26915126

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13831}}^1$

素因数の和:13979

約数の個数: 16

約数和(自身を含む): 46475520

約数和(自身を除く): 19560394

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 13831, 27662, 96817, 193634, 1922509, 3845018, 13457563, 26915126]

約数ペア:

[(1, 26915126), (2, 13457563), (7, 3845018), (14, 1922509), (139, 193634), (278, 96817), (973, 27662), (1946, 13831)]