18467592

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5381}}^1$

素因数の和:5414

約数の個数: 64

約数和(自身を含む): 54250560

約数和(自身を除く): 35782968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5381, 10762, 16143, 21524, 32286, 43048, 59191, 64572, 69953, 118382, 129144, 139906, 177573, 209859, 236764, 279812, 355146, 419718, 473528, 559624, 710292, 769483, 839436, 1420584, 1538966, 1678872, 2308449, 3077932, 4616898, 6155864, 9233796, 18467592]

約数ペア:

[(1, 18467592), (2, 9233796), (3, 6155864), (4, 4616898), (6, 3077932), (8, 2308449), (11, 1678872), (12, 1538966), (13, 1420584), (22, 839436), (24, 769483), (26, 710292), (33, 559624), (39, 473528), (44, 419718), (52, 355146), (66, 279812), (78, 236764), (88, 209859), (104, 177573), (132, 139906), (143, 129144), (156, 118382), (264, 69953), (286, 64572), (312, 59191), (429, 43048), (572, 32286), (858, 21524), (1144, 16143), (1716, 10762), (3432, 5381)]