20167416

素因数分解:

$2^3\times 3^2\times {\mathrm{280103}}^1$

素因数の和:280115

約数の個数: 24

約数和(自身を含む): 54620280

約数和(自身を除く): 34452864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280103, 560206, 840309, 1120412, 1680618, 2240824, 2520927, 3361236, 5041854, 6722472, 10083708, 20167416]

約数ペア:

[(1, 20167416), (2, 10083708), (3, 6722472), (4, 5041854), (6, 3361236), (8, 2520927), (9, 2240824), (12, 1680618), (18, 1120412), (24, 840309), (36, 560206), (72, 280103)]