15250494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1097}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 34995456

約数和(自身を除く): 19744962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1097, 1986, 2194, 2317, 3291, 4634, 6582, 6951, 7679, 13902, 15358, 23037, 46074, 363107, 726214, 1089321, 2178642, 2541749, 5083498, 7625247, 15250494]

約数ペア:

[(1, 15250494), (2, 7625247), (3, 5083498), (6, 2541749), (7, 2178642), (14, 1089321), (21, 726214), (42, 363107), (331, 46074), (662, 23037), (993, 15358), (1097, 13902), (1986, 7679), (2194, 6951), (2317, 6582), (3291, 4634)]