23347818

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 56716800

約数和(自身を除く): 33368982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 117, 158, 234, 237, 351, 421, 474, 702, 711, 842, 1027, 1263, 1422, 2054, 2133, 2526, 3081, 3789, 4266, 5473, 6162, 7578, 9243, 10946, 11367, 16419, 18486, 22734, 27729, 32838, 33259, 49257, 55458, 66518, 98514, 99777, 147771, 199554, 295542, 299331, 432367, 598662, 864734, 897993, 1297101, 1795986, 2594202, 3891303, 7782606, 11673909, 23347818]

約数ペア:

[(1, 23347818), (2, 11673909), (3, 7782606), (6, 3891303), (9, 2594202), (13, 1795986), (18, 1297101), (26, 897993), (27, 864734), (39, 598662), (54, 432367), (78, 299331), (79, 295542), (117, 199554), (158, 147771), (234, 99777), (237, 98514), (351, 66518), (421, 55458), (474, 49257), (702, 33259), (711, 32838), (842, 27729), (1027, 22734), (1263, 18486), (1422, 16419), (2054, 11367), (2133, 10946), (2526, 9243), (3081, 7578), (3789, 6162), (4266, 5473)]