19288902

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{8017}}^1$

素因数の和:8423

約数の個数: 16

約数和(自身を含む): 38678832

約数和(自身を除く): 19389930

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 8017, 16034, 24051, 48102, 3214817, 6429634, 9644451, 19288902]

約数ペア:

[(1, 19288902), (2, 9644451), (3, 6429634), (6, 3214817), (401, 48102), (802, 24051), (1203, 16034), (2406, 8017)]