12472724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1103}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 23925888

約数和(自身を除く): 11453164

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 1103, 2206, 2827, 4412, 5654, 11308, 12133, 24266, 48532, 283471, 566942, 1133884, 3118181, 6236362, 12472724]

約数ペア:

[(1, 12472724), (2, 6236362), (4, 3118181), (11, 1133884), (22, 566942), (44, 283471), (257, 48532), (514, 24266), (1028, 12133), (1103, 11308), (2206, 5654), (2827, 4412)]