13728088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 28478160

約数和(自身を除く): 14750072

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 2137, 3212, 4274, 6424, 8548, 17096, 23507, 47014, 94028, 156001, 188056, 312002, 624004, 1248008, 1716011, 3432022, 6864044, 13728088]

約数ペア:

[(1, 13728088), (2, 6864044), (4, 3432022), (8, 1716011), (11, 1248008), (22, 624004), (44, 312002), (73, 188056), (88, 156001), (146, 94028), (292, 47014), (584, 23507), (803, 17096), (1606, 8548), (2137, 6424), (3212, 4274)]