25427376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 180

約数和(自身を含む): 83140512

約数和(自身を除く): 57713136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 47, 48, 51, 52, 68, 72, 78, 94, 102, 104, 117, 136, 141, 144, 153, 156, 188, 204, 208, 221, 234, 272, 282, 289, 306, 312, 376, 408, 423, 442, 468, 564, 578, 611, 612, 624, 663, 752, 799, 816, 846, 867, 884, 936, 1128, 1156, 1222, 1224, 1326, 1598, 1692, 1734, 1768, 1833, 1872, 1989, 2256, 2312, 2397, 2444, 2448, 2601, 2652, 3196, 3384, 3468, 3536, 3666, 3757, 3978, 4624, 4794, 4888, 5202, 5304, 5499, 6392, 6768, 6936, 7191, 7332, 7514, 7956, 9588, 9776, 10387, 10404, 10608, 10998, 11271, 12784, 13583, 13872, 14382, 14664, 15028, 15912, 19176, 20774, 20808, 21996, 22542, 27166, 28764, 29328, 30056, 31161, 31824, 33813, 38352, 40749, 41548, 41616, 43992, 45084, 54332, 57528, 60112, 62322, 67626, 81498, 83096, 87984, 90168, 93483, 108664, 115056, 122247, 124644, 135252, 162996, 166192, 176579, 180336, 186966, 217328, 244494, 249288, 270504, 325992, 353158, 373932, 488988, 498576, 529737, 541008, 651984, 706316, 747864, 977976, 1059474, 1412632, 1495728, 1589211, 1955952, 2118948, 2825264, 3178422, 4237896, 6356844, 8475792, 12713688, 25427376]

約数ペア:

[(1, 25427376), (2, 12713688), (3, 8475792), (4, 6356844), (6, 4237896), (8, 3178422), (9, 2825264), (12, 2118948), (13, 1955952), (16, 1589211), (17, 1495728), (18, 1412632), (24, 1059474), (26, 977976), (34, 747864), (36, 706316), (39, 651984), (47, 541008), (48, 529737), (51, 498576), (52, 488988), (68, 373932), (72, 353158), (78, 325992), (94, 270504), (102, 249288), (104, 244494), (117, 217328), (136, 186966), (141, 180336), (144, 176579), (153, 166192), (156, 162996), (188, 135252), (204, 124644), (208, 122247), (221, 115056), (234, 108664), (272, 93483), (282, 90168), (289, 87984), (306, 83096), (312, 81498), (376, 67626), (408, 62322), (423, 60112), (442, 57528), (468, 54332), (564, 45084), (578, 43992), (611, 41616), (612, 41548), (624, 40749), (663, 38352), (752, 33813), (799, 31824), (816, 31161), (846, 30056), (867, 29328), (884, 28764), (936, 27166), (1128, 22542), (1156, 21996), (1222, 20808), (1224, 20774), (1326, 19176), (1598, 15912), (1692, 15028), (1734, 14664), (1768, 14382), (1833, 13872), (1872, 13583), (1989, 12784), (2256, 11271), (2312, 10998), (2397, 10608), (2444, 10404), (2448, 10387), (2601, 9776), (2652, 9588), (3196, 7956), (3384, 7514), (3468, 7332), (3536, 7191), (3666, 6936), (3757, 6768), (3978, 6392), (4624, 5499), (4794, 5304), (4888, 5202)]