28673424

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 180

約数和(自身を含む): 93533076

約数和(自身を除く): 64859652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 53, 68, 72, 78, 102, 104, 106, 117, 136, 144, 153, 156, 159, 204, 208, 212, 221, 234, 272, 289, 306, 312, 318, 408, 424, 442, 468, 477, 578, 612, 624, 636, 663, 689, 816, 848, 867, 884, 901, 936, 954, 1156, 1224, 1272, 1326, 1378, 1734, 1768, 1802, 1872, 1908, 1989, 2067, 2312, 2448, 2544, 2601, 2652, 2703, 2756, 3468, 3536, 3604, 3757, 3816, 3978, 4134, 4624, 5202, 5304, 5406, 5512, 6201, 6936, 7208, 7514, 7632, 7956, 8109, 8268, 10404, 10608, 10812, 11024, 11271, 11713, 12402, 13872, 14416, 15028, 15317, 15912, 16218, 16536, 20808, 21624, 22542, 23426, 24804, 30056, 30634, 31824, 32436, 33072, 33813, 35139, 41616, 43248, 45084, 45951, 46852, 49608, 60112, 61268, 64872, 67626, 70278, 90168, 91902, 93704, 99216, 105417, 122536, 129744, 135252, 137853, 140556, 180336, 183804, 187408, 199121, 210834, 245072, 270504, 275706, 281112, 367608, 398242, 421668, 541008, 551412, 562224, 597363, 735216, 796484, 843336, 1102824, 1194726, 1592968, 1686672, 1792089, 2205648, 2389452, 3185936, 3584178, 4778904, 7168356, 9557808, 14336712, 28673424]

約数ペア:

[(1, 28673424), (2, 14336712), (3, 9557808), (4, 7168356), (6, 4778904), (8, 3584178), (9, 3185936), (12, 2389452), (13, 2205648), (16, 1792089), (17, 1686672), (18, 1592968), (24, 1194726), (26, 1102824), (34, 843336), (36, 796484), (39, 735216), (48, 597363), (51, 562224), (52, 551412), (53, 541008), (68, 421668), (72, 398242), (78, 367608), (102, 281112), (104, 275706), (106, 270504), (117, 245072), (136, 210834), (144, 199121), (153, 187408), (156, 183804), (159, 180336), (204, 140556), (208, 137853), (212, 135252), (221, 129744), (234, 122536), (272, 105417), (289, 99216), (306, 93704), (312, 91902), (318, 90168), (408, 70278), (424, 67626), (442, 64872), (468, 61268), (477, 60112), (578, 49608), (612, 46852), (624, 45951), (636, 45084), (663, 43248), (689, 41616), (816, 35139), (848, 33813), (867, 33072), (884, 32436), (901, 31824), (936, 30634), (954, 30056), (1156, 24804), (1224, 23426), (1272, 22542), (1326, 21624), (1378, 20808), (1734, 16536), (1768, 16218), (1802, 15912), (1872, 15317), (1908, 15028), (1989, 14416), (2067, 13872), (2312, 12402), (2448, 11713), (2544, 11271), (2601, 11024), (2652, 10812), (2703, 10608), (2756, 10404), (3468, 8268), (3536, 8109), (3604, 7956), (3757, 7632), (3816, 7514), (3978, 7208), (4134, 6936), (4624, 6201), (5202, 5512), (5304, 5406)]