53539216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{145487}}^1$

素因数の和:145518

約数の個数: 20

約数和(自身を含む): 108243072

約数和(自身を除く): 54703856

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 145487, 290974, 581948, 1163896, 2327792, 3346201, 6692402, 13384804, 26769608, 53539216]

約数ペア:

[(1, 53539216), (2, 26769608), (4, 13384804), (8, 6692402), (16, 3346201), (23, 2327792), (46, 1163896), (92, 581948), (184, 290974), (368, 145487)]