15917052

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 38487680

約数和(自身を除く): 22570628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 283, 327, 436, 516, 566, 654, 849, 1132, 1308, 1698, 3396, 4687, 9374, 12169, 14061, 18748, 24338, 28122, 30847, 36507, 48676, 56244, 61694, 73014, 92541, 123388, 146028, 185082, 370164, 1326421, 2652842, 3979263, 5305684, 7958526, 15917052]

約数ペア:

[(1, 15917052), (2, 7958526), (3, 5305684), (4, 3979263), (6, 2652842), (12, 1326421), (43, 370164), (86, 185082), (109, 146028), (129, 123388), (172, 92541), (218, 73014), (258, 61694), (283, 56244), (327, 48676), (436, 36507), (516, 30847), (566, 28122), (654, 24338), (849, 18748), (1132, 14061), (1308, 12169), (1698, 9374), (3396, 4687)]