53881456

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{146417}}^1$

素因数の和:146448

約数の個数: 20

約数和(自身を含む): 108934992

約数和(自身を除く): 55053536

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 146417, 292834, 585668, 1171336, 2342672, 3367591, 6735182, 13470364, 26940728, 53881456]

約数ペア:

[(1, 53881456), (2, 26940728), (4, 13470364), (8, 6735182), (16, 3367591), (23, 2342672), (46, 1171336), (92, 585668), (184, 292834), (368, 146417)]