28663046

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2281}}^1$

素因数の和:2447

約数の個数: 16

約数和(自身を含む): 44143008

約数和(自身を除く): 15479962

約数列:

[1, 2, 61, 103, 122, 206, 2281, 4562, 6283, 12566, 139141, 234943, 278282, 469886, 14331523, 28663046]

約数ペア:

[(1, 28663046), (2, 14331523), (61, 469886), (103, 278282), (122, 234943), (206, 139141), (2281, 12566), (4562, 6283)]