25682426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2111}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 48660480

約数和(自身を除く): 22978054

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 2111, 4222, 6083, 12166, 14777, 23221, 29554, 46442, 162547, 166769, 325094, 333538, 1167383, 1834459, 2334766, 3668918, 12841213, 25682426]

約数ペア:

[(1, 25682426), (2, 12841213), (7, 3668918), (11, 2334766), (14, 1834459), (22, 1167383), (77, 333538), (79, 325094), (154, 166769), (158, 162547), (553, 46442), (869, 29554), (1106, 23221), (1738, 14777), (2111, 12166), (4222, 6083)]