15734474

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 28131840

約数和(自身を除く): 12397366

約数列:

[1, 2, 7, 14, 43, 59, 86, 118, 301, 413, 443, 602, 826, 886, 2537, 3101, 5074, 6202, 17759, 19049, 26137, 35518, 38098, 52274, 133343, 182959, 266686, 365918, 1123891, 2247782, 7867237, 15734474]

約数ペア:

[(1, 15734474), (2, 7867237), (7, 2247782), (14, 1123891), (43, 365918), (59, 266686), (86, 182959), (118, 133343), (301, 52274), (413, 38098), (443, 35518), (602, 26137), (826, 19049), (886, 17759), (2537, 6202), (3101, 5074)]