15729884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4621}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 29506848

約数和(自身を除く): 13776964

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 4621, 9242, 18484, 106283, 170977, 212566, 341954, 425132, 683908, 3932471, 7864942, 15729884]

約数ペア:

[(1, 15729884), (2, 7864942), (4, 3932471), (23, 683908), (37, 425132), (46, 341954), (74, 212566), (92, 170977), (148, 106283), (851, 18484), (1702, 9242), (3404, 4621)]