18480486

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{7681}}^1$

素因数の和:8087

約数の個数: 16

約数和(自身を含む): 37057968

約数和(自身を除く): 18577482

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 7681, 15362, 23043, 46086, 3080081, 6160162, 9240243, 18480486]

約数ペア:

[(1, 18480486), (2, 9240243), (3, 6160162), (6, 3080081), (401, 46086), (802, 23043), (1203, 15362), (2406, 7681)]