11896578

素因数分解:

$2^1\times 3^3\times {\mathrm{220307}}^1$

素因数の和:220318

約数の個数: 16

約数和(自身を含む): 26436960

約数和(自身を除く): 14540382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 220307, 440614, 660921, 1321842, 1982763, 3965526, 5948289, 11896578]

約数ペア:

[(1, 11896578), (2, 5948289), (3, 3965526), (6, 1982763), (9, 1321842), (18, 660921), (27, 440614), (54, 220307)]