28746608

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{701}}^1$

素因数の和:953

約数の個数: 40

約数和(自身を含む): 61107696

約数和(自身を除く): 32361088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 233, 466, 701, 932, 1402, 1864, 2563, 2804, 3728, 5126, 5608, 7711, 10252, 11216, 15422, 20504, 30844, 41008, 61688, 123376, 163333, 326666, 653332, 1306664, 1796663, 2613328, 3593326, 7186652, 14373304, 28746608]

約数ペア:

[(1, 28746608), (2, 14373304), (4, 7186652), (8, 3593326), (11, 2613328), (16, 1796663), (22, 1306664), (44, 653332), (88, 326666), (176, 163333), (233, 123376), (466, 61688), (701, 41008), (932, 30844), (1402, 20504), (1864, 15422), (2563, 11216), (2804, 10252), (3728, 7711), (5126, 5608)]