31915712

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{12163}}^1$

素因数の和:12216

約数の個数: 28

約数和(自身を含む): 64882776

約数和(自身を除く): 32967064

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 12163, 24326, 48652, 97304, 194608, 389216, 498683, 778432, 997366, 1994732, 3989464, 7978928, 15957856, 31915712]

約数ペア:

[(1, 31915712), (2, 15957856), (4, 7978928), (8, 3989464), (16, 1994732), (32, 997366), (41, 778432), (64, 498683), (82, 389216), (164, 194608), (328, 97304), (656, 48652), (1312, 24326), (2624, 12163)]