368872016

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{28081}}^1$

素因数の和:28910

約数の個数: 20

約数和(自身を含む): 715585524

約数和(自身を除く): 346713508

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 13136, 28081, 56162, 112324, 224648, 449296, 23054501, 46109002, 92218004, 184436008, 368872016]

約数ペア:

[(1, 368872016), (2, 184436008), (4, 92218004), (8, 46109002), (16, 23054501), (821, 449296), (1642, 224648), (3284, 112324), (6568, 56162), (13136, 28081)]