26280378

素因数分解:

$2^1\times 3^2\times {\mathrm{1460021}}^1$

素因数の和:1460029

約数の個数: 12

約数和(自身を含む): 56940858

約数和(自身を除く): 30660480

約数列:

[1, 2, 3, 6, 9, 18, 1460021, 2920042, 4380063, 8760126, 13140189, 26280378]

約数ペア:

[(1, 26280378), (2, 13140189), (3, 8760126), (6, 4380063), (9, 2920042), (18, 1460021)]