16048404

素因数分解:

$2^2\times 3^2\times {\mathrm{445789}}^1$

素因数の和:445799

約数の個数: 18

約数和(自身を含む): 40566890

約数和(自身を除く): 24518486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 445789, 891578, 1337367, 1783156, 2674734, 4012101, 5349468, 8024202, 16048404]

約数ペア:

[(1, 16048404), (2, 8024202), (3, 5349468), (4, 4012101), (6, 2674734), (9, 1783156), (12, 1337367), (18, 891578), (36, 445789)]