16009968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25657}}^1$

素因数の和:25681

約数の個数: 40

約数和(自身を含む): 44542288

約数和(自身を除く): 28532320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 25657, 51314, 76971, 102628, 153942, 205256, 307884, 333541, 410512, 615768, 667082, 1000623, 1231536, 1334164, 2001246, 2668328, 4002492, 5336656, 8004984, 16009968]

約数ペア:

[(1, 16009968), (2, 8004984), (3, 5336656), (4, 4002492), (6, 2668328), (8, 2001246), (12, 1334164), (13, 1231536), (16, 1000623), (24, 667082), (26, 615768), (39, 410512), (48, 333541), (52, 307884), (78, 205256), (104, 153942), (156, 102628), (208, 76971), (312, 51314), (624, 25657)]