18548048

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{1103}}^1$

素因数の和:2162

約数の個数: 20

約数和(自身を含む): 36003648

約数和(自身を除く): 17455600

約数列:

[1, 2, 4, 8, 16, 1051, 1103, 2102, 2206, 4204, 4412, 8408, 8824, 16816, 17648, 1159253, 2318506, 4637012, 9274024, 18548048]

約数ペア:

[(1, 18548048), (2, 9274024), (4, 4637012), (8, 2318506), (16, 1159253), (1051, 17648), (1103, 16816), (2102, 8824), (2206, 8408), (4204, 4412)]