18584618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7369}}^1$

素因数の和:7481

約数の個数: 16

約数和(自身を含む): 30334920

約数和(自身を除く): 11750302

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 7369, 14738, 95797, 191594, 714793, 1429586, 9292309, 18584618]

約数ペア:

[(1, 18584618), (2, 9292309), (13, 1429586), (26, 714793), (97, 191594), (194, 95797), (1261, 14738), (2522, 7369)]