57566384

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{22073}}^1$

素因数の和:22244

約数の個数: 20

約数和(自身を含む): 112224216

約数和(自身を除く): 54657832

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 22073, 44146, 88292, 176584, 353168, 3597899, 7195798, 14391596, 28783192, 57566384]

約数ペア:

[(1, 57566384), (2, 28783192), (4, 14391596), (8, 7195798), (16, 3597899), (163, 353168), (326, 176584), (652, 88292), (1304, 44146), (2608, 22073)]