18106424

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1033}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 38961120

約数和(自身を除く): 20854696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1033, 1252, 2066, 2191, 2504, 4132, 4382, 7231, 8264, 8764, 14462, 17528, 28924, 57848, 323329, 646658, 1293316, 2263303, 2586632, 4526606, 9053212, 18106424]

約数ペア:

[(1, 18106424), (2, 9053212), (4, 4526606), (7, 2586632), (8, 2263303), (14, 1293316), (28, 646658), (56, 323329), (313, 57848), (626, 28924), (1033, 17528), (1252, 14462), (2066, 8764), (2191, 8264), (2504, 7231), (4132, 4382)]