27515818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{3119}}^1$

素因数の和:3533

約数の個数: 16

約数和(自身を含む): 45152640

約数和(自身を除く): 17636822

約数列:

[1, 2, 11, 22, 401, 802, 3119, 4411, 6238, 8822, 34309, 68618, 1250719, 2501438, 13757909, 27515818]

約数ペア:

[(1, 27515818), (2, 13757909), (11, 2501438), (22, 1250719), (401, 68618), (802, 34309), (3119, 8822), (4411, 6238)]