15690087266

素因数分解:

$2^1\times 7^1\times {\mathrm{16061}}^1\times {\mathrm{69779}}^1$

素因数の和:85849

約数の個数: 16

約数和(自身を含む): 26899352640

約数和(自身を除く): 11209265374

約数列:

[1, 2, 7, 14, 16061, 32122, 69779, 112427, 139558, 224854, 488453, 976906, 1120720519, 2241441038, 7845043633, 15690087266]

約数ペア:

[(1, 15690087266), (2, 7845043633), (7, 2241441038), (14, 1120720519), (16061, 976906), (32122, 488453), (69779, 224854), (112427, 139558)]