26288801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1531}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 32944128

約数和(自身を除く): 6655327

約数列:

[1, 7, 11, 77, 223, 1531, 1561, 2453, 10717, 16841, 17171, 117887, 341413, 2389891, 3755543, 26288801]

約数ペア:

[(1, 26288801), (7, 3755543), (11, 2389891), (77, 341413), (223, 117887), (1531, 17171), (1561, 16841), (2453, 10717)]