15276218

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 23405760

約数和(自身を除く): 8129542

約数列:

[1, 2, 71, 142, 179, 358, 601, 1202, 12709, 25418, 42671, 85342, 107579, 215158, 7638109, 15276218]

約数ペア:

[(1, 15276218), (2, 7638109), (71, 215158), (142, 107579), (179, 85342), (358, 42671), (601, 25418), (1202, 12709)]