15852208068

素因数分解:

$2^2\times 3^2\times {\mathrm{440339113}}^1$

素因数の和:440339123

約数の個数: 18

約数和(自身を含む): 40070859374

約数和(自身を除く): 24218651306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 440339113, 880678226, 1321017339, 1761356452, 2642034678, 3963052017, 5284069356, 7926104034, 15852208068]

約数ペア:

[(1, 15852208068), (2, 7926104034), (3, 5284069356), (4, 3963052017), (6, 2642034678), (9, 1761356452), (12, 1321017339), (18, 880678226), (36, 440339113)]