31184296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27259}}^1$

素因数の和:27289

約数の個数: 32

約数和(自身を含む): 68695200

約数和(自身を除く): 37510904

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 27259, 54518, 109036, 218072, 299849, 354367, 599698, 708734, 1199396, 1417468, 2398792, 2834936, 3898037, 7796074, 15592148, 31184296]

約数ペア:

[(1, 31184296), (2, 15592148), (4, 7796074), (8, 3898037), (11, 2834936), (13, 2398792), (22, 1417468), (26, 1199396), (44, 708734), (52, 599698), (88, 354367), (104, 299849), (143, 218072), (286, 109036), (572, 54518), (1144, 27259)]