15667401238

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{2389}}^1\times {\mathrm{20117}}^1$

素因数の和:22671

約数の個数: 16

約数和(自身を含む): 23656353840

約数和(自身を除く): 7988952602

約数列:

[1, 2, 163, 326, 2389, 4778, 20117, 40234, 389407, 778814, 3279071, 6558142, 48059513, 96119026, 7833700619, 15667401238]

約数ペア:

[(1, 15667401238), (2, 7833700619), (163, 96119026), (326, 48059513), (2389, 6558142), (4778, 3279071), (20117, 778814), (40234, 389407)]