54998672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{202201}}^1$

素因数の和:202226

約数の個数: 20

約数和(自身を含む): 112828716

約数和(自身を除く): 57830044

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 202201, 404402, 808804, 1617608, 3235216, 3437417, 6874834, 13749668, 27499336, 54998672]

約数ペア:

[(1, 54998672), (2, 27499336), (4, 13749668), (8, 6874834), (16, 3437417), (17, 3235216), (34, 1617608), (68, 808804), (136, 404402), (272, 202201)]