15665826242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{42719}}^1$

素因数の和:43022

約数の個数: 32

約数和(自身を含む): 26083123200

約数和(自身を除く): 10417296958

約数列:

[1, 2, 11, 22, 79, 158, 211, 422, 869, 1738, 2321, 4642, 16669, 33338, 42719, 85438, 183359, 366718, 469909, 939818, 3374801, 6749602, 9013709, 18027418, 37122811, 74245622, 99150799, 198301598, 712083011, 1424166022, 7832913121, 15665826242]

約数ペア:

[(1, 15665826242), (2, 7832913121), (11, 1424166022), (22, 712083011), (79, 198301598), (158, 99150799), (211, 74245622), (422, 37122811), (869, 18027418), (1738, 9013709), (2321, 6749602), (4642, 3374801), (16669, 939818), (33338, 469909), (42719, 366718), (85438, 183359)]