15343439968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{23131}}^1$

素因数の和:24251

約数の個数: 48

約数和(自身を含む): 31827781440

約数和(自身を除く): 16484341472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1091, 2182, 4364, 8728, 17456, 20729, 23131, 34912, 41458, 46262, 82916, 92524, 165832, 185048, 331664, 370096, 439489, 663328, 740192, 878978, 1757956, 3515912, 7031824, 14063648, 25235921, 50471842, 100943684, 201887368, 403774736, 479482499, 807549472, 958964998, 1917929996, 3835859992, 7671719984, 15343439968]

約数ペア:

[(1, 15343439968), (2, 7671719984), (4, 3835859992), (8, 1917929996), (16, 958964998), (19, 807549472), (32, 479482499), (38, 403774736), (76, 201887368), (152, 100943684), (304, 50471842), (608, 25235921), (1091, 14063648), (2182, 7031824), (4364, 3515912), (8728, 1757956), (17456, 878978), (20729, 740192), (23131, 663328), (34912, 439489), (41458, 370096), (46262, 331664), (82916, 185048), (92524, 165832)]