54223216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109321}}^1$

素因数の和:109360

約数の個数: 20

約数和(自身を含む): 108447424

約数和(自身を除く): 54224208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 109321, 218642, 437284, 874568, 1749136, 3388951, 6777902, 13555804, 27111608, 54223216]

約数ペア:

[(1, 54223216), (2, 27111608), (4, 13555804), (8, 6777902), (16, 3388951), (31, 1749136), (62, 874568), (124, 437284), (248, 218642), (496, 109321)]