31177016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5081}}^1$

素因数の和:5159

約数の個数: 32

約数和(自身を含む): 64033200

約数和(自身を除く): 32856184

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 5081, 6136, 10162, 20324, 40648, 66053, 132106, 264212, 299779, 528424, 599558, 1199116, 2398232, 3897127, 7794254, 15588508, 31177016]

約数ペア:

[(1, 31177016), (2, 15588508), (4, 7794254), (8, 3897127), (13, 2398232), (26, 1199116), (52, 599558), (59, 528424), (104, 299779), (118, 264212), (236, 132106), (472, 66053), (767, 40648), (1534, 20324), (3068, 10162), (5081, 6136)]