26729654

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{26891}}^1$

素因数の和:26971

約数の個数: 16

約数和(自身を含む): 46469376

約数和(自身を除く): 19739722

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 26891, 53782, 188237, 376474, 1909261, 3818522, 13364827, 26729654]

約数ペア:

[(1, 26729654), (2, 13364827), (7, 3818522), (14, 1909261), (71, 376474), (142, 188237), (497, 53782), (994, 26891)]