13555112

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{5119}}^1$

素因数の和:5456

約数の個数: 16

約数和(自身を含む): 25497600

約数和(自身を除く): 11942488

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 5119, 10238, 20476, 40952, 1694389, 3388778, 6777556, 13555112]

約数ペア:

[(1, 13555112), (2, 6777556), (4, 3388778), (8, 1694389), (331, 40952), (662, 20476), (1324, 10238), (2648, 5119)]