12617996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 23115456

約数和(自身を除く): 10497460

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1637, 1927, 3274, 3854, 6548, 7708, 67117, 76939, 134234, 153878, 268468, 307756, 3154499, 6308998, 12617996]

約数ペア:

[(1, 12617996), (2, 6308998), (4, 3154499), (41, 307756), (47, 268468), (82, 153878), (94, 134234), (164, 76939), (188, 67117), (1637, 7708), (1927, 6548), (3274, 3854)]