15190516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1103}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 29119104

約数和(自身を除く): 13928588

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1103, 1252, 2206, 3443, 4412, 6886, 12133, 13772, 24266, 48532, 345239, 690478, 1380956, 3797629, 7595258, 15190516]

約数ペア:

[(1, 15190516), (2, 7595258), (4, 3797629), (11, 1380956), (22, 690478), (44, 345239), (313, 48532), (626, 24266), (1103, 13772), (1252, 12133), (2206, 6886), (3443, 4412)]