26317615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1151}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 33592320

約数和(自身を除く): 7274705

約数列:

[1, 5, 17, 85, 269, 1151, 1345, 4573, 5755, 19567, 22865, 97835, 309619, 1548095, 5263523, 26317615]

約数ペア:

[(1, 26317615), (5, 5263523), (17, 1548095), (85, 309619), (269, 97835), (1151, 22865), (1345, 19567), (4573, 5755)]