23042984

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 44634240

約数和(自身を除く): 21591256

約数列:

[1, 2, 4, 8, 41, 82, 163, 164, 326, 328, 431, 652, 862, 1304, 1724, 3448, 6683, 13366, 17671, 26732, 35342, 53464, 70253, 70684, 140506, 141368, 281012, 562024, 2880373, 5760746, 11521492, 23042984]

約数ペア:

[(1, 23042984), (2, 11521492), (4, 5760746), (8, 2880373), (41, 562024), (82, 281012), (163, 141368), (164, 140506), (326, 70684), (328, 70253), (431, 53464), (652, 35342), (862, 26732), (1304, 17671), (1724, 13366), (3448, 6683)]