13924220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14813}}^1$

素因数の和:14869

約数の個数: 24

約数和(自身を含む): 29865024

約数和(自身を除く): 15940804

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 14813, 29626, 59252, 74065, 148130, 296260, 696211, 1392422, 2784844, 3481055, 6962110, 13924220]

約数ペア:

[(1, 13924220), (2, 6962110), (4, 3481055), (5, 2784844), (10, 1392422), (20, 696211), (47, 296260), (94, 148130), (188, 74065), (235, 59252), (470, 29626), (940, 14813)]