23008118

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 17634442

約数列:

[1, 2, 7, 14, 71, 79, 142, 158, 293, 497, 553, 586, 994, 1106, 2051, 4102, 5609, 11218, 20803, 23147, 39263, 41606, 46294, 78526, 145621, 162029, 291242, 324058, 1643437, 3286874, 11504059, 23008118]

約数ペア:

[(1, 23008118), (2, 11504059), (7, 3286874), (14, 1643437), (71, 324058), (79, 291242), (142, 162029), (158, 145621), (293, 78526), (497, 46294), (553, 41606), (586, 39263), (994, 23147), (1106, 20803), (2051, 11218), (4102, 5609)]