56643352

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{54049}}^1$

素因数の和:54186

約数の個数: 16

約数和(自身を含む): 107019000

約数和(自身を除く): 50375648

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 54049, 108098, 216196, 432392, 7080419, 14160838, 28321676, 56643352]

約数ペア:

[(1, 56643352), (2, 28321676), (4, 14160838), (8, 7080419), (131, 432392), (262, 216196), (524, 108098), (1048, 54049)]