23564261

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 28926720

約数和(自身を除く): 5362459

約数列:

[1, 7, 17, 71, 119, 497, 1207, 2789, 8449, 19523, 47413, 198019, 331891, 1386133, 3366323, 23564261]

約数ペア:

[(1, 23564261), (7, 3366323), (17, 1386133), (71, 331891), (119, 198019), (497, 47413), (1207, 19523), (2789, 8449)]