98948848

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{143821}}^1$

素因数の和:143872

約数の個数: 20

約数和(自身を含む): 196173208

約数和(自身を除く): 97224360

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 143821, 287642, 575284, 1150568, 2301136, 6184303, 12368606, 24737212, 49474424, 98948848]

約数ペア:

[(1, 98948848), (2, 49474424), (4, 24737212), (8, 12368606), (16, 6184303), (43, 2301136), (86, 1150568), (172, 575284), (344, 287642), (688, 143821)]