15883812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{63031}}^1$

素因数の和:63048

約数の個数: 36

約数和(自身を含む): 45887296

約数和(自身を除く): 30003484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 63031, 126062, 189093, 252124, 378186, 441217, 567279, 756372, 882434, 1134558, 1323651, 1764868, 2269116, 2647302, 3970953, 5294604, 7941906, 15883812]

約数ペア:

[(1, 15883812), (2, 7941906), (3, 5294604), (4, 3970953), (6, 2647302), (7, 2269116), (9, 1764868), (12, 1323651), (14, 1134558), (18, 882434), (21, 756372), (28, 567279), (36, 441217), (42, 378186), (63, 252124), (84, 189093), (126, 126062), (252, 63031)]