28343184

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{15959}}^1$

素因数の和:16007

約数の個数: 40

約数和(自身を含む): 75203520

約数和(自身を除く): 46860336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 15959, 31918, 47877, 63836, 95754, 127672, 191508, 255344, 383016, 590483, 766032, 1180966, 1771449, 2361932, 3542898, 4723864, 7085796, 9447728, 14171592, 28343184]

約数ペア:

[(1, 28343184), (2, 14171592), (3, 9447728), (4, 7085796), (6, 4723864), (8, 3542898), (12, 2361932), (16, 1771449), (24, 1180966), (37, 766032), (48, 590483), (74, 383016), (111, 255344), (148, 191508), (222, 127672), (296, 95754), (444, 63836), (592, 47877), (888, 31918), (1776, 15959)]