17945988

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{3767}}^1$

素因数の和:4171

約数の個数: 24

約数和(自身を含む): 41990592

約数和(自身を除く): 24044604

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 3767, 4764, 7534, 11301, 15068, 22602, 45204, 1495499, 2990998, 4486497, 5981996, 8972994, 17945988]

約数ペア:

[(1, 17945988), (2, 8972994), (3, 5981996), (4, 4486497), (6, 2990998), (12, 1495499), (397, 45204), (794, 22602), (1191, 15068), (1588, 11301), (2382, 7534), (3767, 4764)]