21415008

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{6029}}^1$

素因数の和:6079

約数の個数: 48

約数和(自身を含む): 57743280

約数和(自身を除く): 36328272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 6029, 12058, 18087, 24116, 36174, 48232, 72348, 96464, 144696, 192928, 223073, 289392, 446146, 578784, 669219, 892292, 1338438, 1784584, 2676876, 3569168, 5353752, 7138336, 10707504, 21415008]

約数ペア:

[(1, 21415008), (2, 10707504), (3, 7138336), (4, 5353752), (6, 3569168), (8, 2676876), (12, 1784584), (16, 1338438), (24, 892292), (32, 669219), (37, 578784), (48, 446146), (74, 289392), (96, 223073), (111, 192928), (148, 144696), (222, 96464), (296, 72348), (444, 48232), (592, 36174), (888, 24116), (1184, 18087), (1776, 12058), (3552, 6029)]