15906962

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 24520320

約数和(自身を除く): 8613358

約数列:

[1, 2, 47, 94, 197, 394, 859, 1718, 9259, 18518, 40373, 80746, 169223, 338446, 7953481, 15906962]

約数ペア:

[(1, 15906962), (2, 7953481), (47, 338446), (94, 169223), (197, 80746), (394, 40373), (859, 18518), (1718, 9259)]