16982065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{829}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 21692880

約数和(自身を除く): 4710815

約数列:

[1, 5, 17, 85, 241, 829, 1205, 4097, 4145, 14093, 20485, 70465, 199789, 998945, 3396413, 16982065]

約数ペア:

[(1, 16982065), (5, 3396413), (17, 998945), (85, 199789), (241, 70465), (829, 20485), (1205, 14093), (4097, 4145)]