12817912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{39079}}^1$

素因数の和:39126

約数の個数: 16

約数和(自身を含む): 24620400

約数和(自身を除く): 11802488

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 39079, 78158, 156316, 312632, 1602239, 3204478, 6408956, 12817912]

約数ペア:

[(1, 12817912), (2, 6408956), (4, 3204478), (8, 1602239), (41, 312632), (82, 156316), (164, 78158), (328, 39079)]