15957856

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{12163}}^1$

素因数の和:12214

約数の個数: 24

約数和(自身を含む): 32185944

約数和(自身を除く): 16228088

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 12163, 24326, 48652, 97304, 194608, 389216, 498683, 997366, 1994732, 3989464, 7978928, 15957856]

約数ペア:

[(1, 15957856), (2, 7978928), (4, 3989464), (8, 1994732), (16, 997366), (32, 498683), (41, 389216), (82, 194608), (164, 97304), (328, 48652), (656, 24326), (1312, 12163)]