91158328

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{21871}}^1$

素因数の和:22398

約数の個数: 16

約数和(自身を含む): 171257760

約数和(自身を除く): 80099432

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 21871, 43742, 87484, 174968, 11394791, 22789582, 45579164, 91158328]

約数ペア:

[(1, 91158328), (2, 45579164), (4, 22789582), (8, 11394791), (521, 174968), (1042, 87484), (2084, 43742), (4168, 21871)]