31576116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18401}}^1$

素因数の和:18432

約数の個数: 48

約数和(自身を含む): 86563008

約数和(自身を除く): 54986892

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 18401, 36802, 55203, 73604, 110406, 202411, 220812, 239213, 404822, 478426, 607233, 717639, 809644, 956852, 1214466, 1435278, 2428932, 2631343, 2870556, 5262686, 7894029, 10525372, 15788058, 31576116]

約数ペア:

[(1, 31576116), (2, 15788058), (3, 10525372), (4, 7894029), (6, 5262686), (11, 2870556), (12, 2631343), (13, 2428932), (22, 1435278), (26, 1214466), (33, 956852), (39, 809644), (44, 717639), (52, 607233), (66, 478426), (78, 404822), (132, 239213), (143, 220812), (156, 202411), (286, 110406), (429, 73604), (572, 55203), (858, 36802), (1716, 18401)]