15691968008

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{7081213}}^1$

素因数の和:7081496

約数の個数: 16

約数和(自身を含む): 29528662380

約数和(自身を除く): 13836694372

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 7081213, 14162426, 28324852, 56649704, 1961496001, 3922992002, 7845984004, 15691968008]

約数ペア:

[(1, 15691968008), (2, 7845984004), (4, 3922992002), (8, 1961496001), (277, 56649704), (554, 28324852), (1108, 14162426), (2216, 7081213)]