18614448

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 100

約数和(自身を含む): 55094688

約数和(自身を除く): 36480240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 271, 318, 324, 424, 432, 477, 542, 636, 648, 813, 848, 954, 1084, 1272, 1296, 1431, 1626, 1908, 2168, 2439, 2544, 2862, 3252, 3816, 4293, 4336, 4878, 5724, 6504, 7317, 7632, 8586, 9756, 11448, 13008, 14363, 14634, 17172, 19512, 21951, 22896, 28726, 29268, 34344, 39024, 43089, 43902, 57452, 58536, 68688, 86178, 87804, 114904, 117072, 129267, 172356, 175608, 229808, 258534, 344712, 351216, 387801, 517068, 689424, 775602, 1034136, 1163403, 1551204, 2068272, 2326806, 3102408, 4653612, 6204816, 9307224, 18614448]

約数ペア:

[(1, 18614448), (2, 9307224), (3, 6204816), (4, 4653612), (6, 3102408), (8, 2326806), (9, 2068272), (12, 1551204), (16, 1163403), (18, 1034136), (24, 775602), (27, 689424), (36, 517068), (48, 387801), (53, 351216), (54, 344712), (72, 258534), (81, 229808), (106, 175608), (108, 172356), (144, 129267), (159, 117072), (162, 114904), (212, 87804), (216, 86178), (271, 68688), (318, 58536), (324, 57452), (424, 43902), (432, 43089), (477, 39024), (542, 34344), (636, 29268), (648, 28726), (813, 22896), (848, 21951), (954, 19512), (1084, 17172), (1272, 14634), (1296, 14363), (1431, 13008), (1626, 11448), (1908, 9756), (2168, 8586), (2439, 7632), (2544, 7317), (2862, 6504), (3252, 5724), (3816, 4878), (4293, 4336)]