26980232

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 51667200

約数和(自身を除く): 24686968

約数列:

[1, 2, 4, 8, 103, 137, 206, 239, 274, 412, 478, 548, 824, 956, 1096, 1912, 14111, 24617, 28222, 32743, 49234, 56444, 65486, 98468, 112888, 130972, 196936, 261944, 3372529, 6745058, 13490116, 26980232]

約数ペア:

[(1, 26980232), (2, 13490116), (4, 6745058), (8, 3372529), (103, 261944), (137, 196936), (206, 130972), (239, 112888), (274, 98468), (412, 65486), (478, 56444), (548, 49234), (824, 32743), (956, 28222), (1096, 24617), (1912, 14111)]