31627492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7699}}^1$

素因数の和:7795

約数の個数: 24

約数和(自身を含む): 60368000

約数和(自身を除く): 28740508

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 7699, 15398, 30796, 100087, 200174, 400348, 608221, 1216442, 2432884, 7906873, 15813746, 31627492]

約数ペア:

[(1, 31627492), (2, 15813746), (4, 7906873), (13, 2432884), (26, 1216442), (52, 608221), (79, 400348), (158, 200174), (316, 100087), (1027, 30796), (2054, 15398), (4108, 7699)]