54091216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{146987}}^1$

素因数の和:147018

約数の個数: 20

約数和(自身を含む): 109359072

約数和(自身を除く): 55267856

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 146987, 293974, 587948, 1175896, 2351792, 3380701, 6761402, 13522804, 27045608, 54091216]

約数ペア:

[(1, 54091216), (2, 27045608), (4, 13522804), (8, 6761402), (16, 3380701), (23, 2351792), (46, 1175896), (92, 587948), (184, 293974), (368, 146987)]