27709888

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{10069}}^1$

素因数の和:10124

約数の個数: 28

約数和(自身を含む): 56271160

約数和(自身を除く): 28561272

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 10069, 20138, 40276, 80552, 161104, 322208, 432967, 644416, 865934, 1731868, 3463736, 6927472, 13854944, 27709888]

約数ペア:

[(1, 27709888), (2, 13854944), (4, 6927472), (8, 3463736), (16, 1731868), (32, 865934), (43, 644416), (64, 432967), (86, 322208), (172, 161104), (344, 80552), (688, 40276), (1376, 20138), (2752, 10069)]