18601146

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{4021}}^1$

素因数の和:4286

約数の個数: 24

約数和(自身を含む): 40469364

約数和(自身を除く): 21868218

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4021, 4626, 8042, 12063, 24126, 36189, 72378, 1033397, 2066794, 3100191, 6200382, 9300573, 18601146]

約数ペア:

[(1, 18601146), (2, 9300573), (3, 6200382), (6, 3100191), (9, 2066794), (18, 1033397), (257, 72378), (514, 36189), (771, 24126), (1542, 12063), (2313, 8042), (4021, 4626)]