25148308

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{463}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 45420032

約数和(自身を除く): 20271724

約数列:

[1, 2, 4, 37, 74, 148, 367, 463, 734, 926, 1468, 1852, 13579, 17131, 27158, 34262, 54316, 68524, 169921, 339842, 679684, 6287077, 12574154, 25148308]

約数ペア:

[(1, 25148308), (2, 12574154), (4, 6287077), (37, 679684), (74, 339842), (148, 169921), (367, 68524), (463, 54316), (734, 34262), (926, 27158), (1468, 17131), (1852, 13579)]