28704304

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{48487}}^1$

素因数の和:48532

約数の個数: 20

約数和(自身を含む): 57118864

約数和(自身を除く): 28414560

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 48487, 96974, 193948, 387896, 775792, 1794019, 3588038, 7176076, 14352152, 28704304]

約数ペア:

[(1, 28704304), (2, 14352152), (4, 7176076), (8, 3588038), (16, 1794019), (37, 775792), (74, 387896), (148, 193948), (296, 96974), (592, 48487)]