57540304

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{22063}}^1$

素因数の和:22234

約数の個数: 20

約数和(自身を含む): 112173376

約数和(自身を除く): 54633072

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 22063, 44126, 88252, 176504, 353008, 3596269, 7192538, 14385076, 28770152, 57540304]

約数ペア:

[(1, 57540304), (2, 28770152), (4, 14385076), (8, 7192538), (16, 3596269), (163, 353008), (326, 176504), (652, 88252), (1304, 44126), (2608, 22063)]