18452406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1823}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 42375168

約数和(自身を除く): 23922762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 1823, 3374, 3646, 5061, 5469, 10122, 10938, 12761, 25522, 38283, 76566, 439343, 878686, 1318029, 2636058, 3075401, 6150802, 9226203, 18452406]

約数ペア:

[(1, 18452406), (2, 9226203), (3, 6150802), (6, 3075401), (7, 2636058), (14, 1318029), (21, 878686), (42, 439343), (241, 76566), (482, 38283), (723, 25522), (1446, 12761), (1687, 10938), (1823, 10122), (3374, 5469), (3646, 5061)]