26123342

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{25561}}^1$

素因数の和:25643

約数の個数: 16

約数和(自身を含む): 45398112

約数和(自身を除く): 19274770

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 25561, 51122, 178927, 357854, 1865953, 3731906, 13061671, 26123342]

約数ペア:

[(1, 26123342), (2, 13061671), (7, 3731906), (14, 1865953), (73, 357854), (146, 178927), (511, 51122), (1022, 25561)]