15451872

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2351

約数の個数: 48

約数和(自身を含む): 41150592

約数和(自身を除く): 25698720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2267, 2272, 3408, 4534, 6801, 6816, 9068, 13602, 18136, 27204, 36272, 54408, 72544, 108816, 160957, 217632, 321914, 482871, 643828, 965742, 1287656, 1931484, 2575312, 3862968, 5150624, 7725936, 15451872]

約数ペア:

[(1, 15451872), (2, 7725936), (3, 5150624), (4, 3862968), (6, 2575312), (8, 1931484), (12, 1287656), (16, 965742), (24, 643828), (32, 482871), (48, 321914), (71, 217632), (96, 160957), (142, 108816), (213, 72544), (284, 54408), (426, 36272), (568, 27204), (852, 18136), (1136, 13602), (1704, 9068), (2267, 6816), (2272, 6801), (3408, 4534)]