16565513368

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{248851}}^1$

素因数の和:249067

約数の個数: 32

約数和(自身を含む): 31848078960

約数和(自身を除く): 15282565592

約数列:

[1, 2, 4, 8, 53, 106, 157, 212, 314, 424, 628, 1256, 8321, 16642, 33284, 66568, 248851, 497702, 995404, 1990808, 13189103, 26378206, 39069607, 52756412, 78139214, 105512824, 156278428, 312556856, 2070689171, 4141378342, 8282756684, 16565513368]

約数ペア:

[(1, 16565513368), (2, 8282756684), (4, 4141378342), (8, 2070689171), (53, 312556856), (106, 156278428), (157, 105512824), (212, 78139214), (314, 52756412), (424, 39069607), (628, 26378206), (1256, 13189103), (8321, 1990808), (16642, 995404), (33284, 497702), (66568, 248851)]