31295524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20753}}^1$

素因数の和:20799

約数の個数: 24

約数和(自身を含む): 61016760

約数和(自身を除く): 29721236

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 20753, 41506, 83012, 269789, 539578, 601837, 1079156, 1203674, 2407348, 7823881, 15647762, 31295524]

約数ペア:

[(1, 31295524), (2, 15647762), (4, 7823881), (13, 2407348), (26, 1203674), (29, 1079156), (52, 601837), (58, 539578), (116, 269789), (377, 83012), (754, 41506), (1508, 20753)]