18596045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16829}}^1$

素因数の和:16864

約数の個数: 16

約数和(自身を含む): 25446960

約数和(自身を除く): 6850915

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 16829, 84145, 218777, 286093, 1093885, 1430465, 3719209, 18596045]

約数ペア:

[(1, 18596045), (5, 3719209), (13, 1430465), (17, 1093885), (65, 286093), (85, 218777), (221, 84145), (1105, 16829)]