26764801

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4493}}^1$

素因数の和:4560

約数の個数: 16

約数和(自身を含む): 32788224

約数和(自身を除く): 6023423

約数列:

[1, 7, 23, 37, 161, 259, 851, 4493, 5957, 31451, 103339, 166241, 723373, 1163687, 3823543, 26764801]

約数ペア:

[(1, 26764801), (7, 3823543), (23, 1163687), (37, 723373), (161, 166241), (259, 103339), (851, 31451), (4493, 5957)]