23917452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 60587520

約数和(自身を除く): 36670068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1103, 1668, 1807, 2206, 3309, 3614, 4412, 5421, 6618, 7228, 10842, 13236, 14339, 21684, 28678, 43017, 57356, 86034, 153317, 172068, 306634, 459951, 613268, 919902, 1839804, 1993121, 3986242, 5979363, 7972484, 11958726, 23917452]

約数ペア:

[(1, 23917452), (2, 11958726), (3, 7972484), (4, 5979363), (6, 3986242), (12, 1993121), (13, 1839804), (26, 919902), (39, 613268), (52, 459951), (78, 306634), (139, 172068), (156, 153317), (278, 86034), (417, 57356), (556, 43017), (834, 28678), (1103, 21684), (1668, 14339), (1807, 13236), (2206, 10842), (3309, 7228), (3614, 6618), (4412, 5421)]