15501408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12421}}^1$

素因数の和:12447

約数の個数: 48

約数和(自身を含む): 43824816

約数和(自身を除く): 28323408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12421, 24842, 37263, 49684, 74526, 99368, 149052, 161473, 198736, 298104, 322946, 397472, 484419, 596208, 645892, 968838, 1192416, 1291784, 1937676, 2583568, 3875352, 5167136, 7750704, 15501408]

約数ペア:

[(1, 15501408), (2, 7750704), (3, 5167136), (4, 3875352), (6, 2583568), (8, 1937676), (12, 1291784), (13, 1192416), (16, 968838), (24, 645892), (26, 596208), (32, 484419), (39, 397472), (48, 322946), (52, 298104), (78, 198736), (96, 161473), (104, 149052), (156, 99368), (208, 74526), (312, 49684), (416, 37263), (624, 24842), (1248, 12421)]