18736143432

素因数分解:

$2^3\times 3^1\times {\mathrm{780672643}}^1$

素因数の和:780672652

約数の個数: 16

約数和(自身を含む): 46840358640

約数和(自身を除く): 28104215208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 780672643, 1561345286, 2342017929, 3122690572, 4684035858, 6245381144, 9368071716, 18736143432]

約数ペア:

[(1, 18736143432), (2, 9368071716), (3, 6245381144), (4, 4684035858), (6, 3122690572), (8, 2342017929), (12, 1561345286), (24, 780672643)]