12702608

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{3163}}^1$

素因数の和:3422

約数の個数: 20

約数和(自身を含む): 24717168

約数和(自身を除く): 12014560

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 3163, 4016, 6326, 12652, 25304, 50608, 793913, 1587826, 3175652, 6351304, 12702608]

約数ペア:

[(1, 12702608), (2, 6351304), (4, 3175652), (8, 1587826), (16, 793913), (251, 50608), (502, 25304), (1004, 12652), (2008, 6326), (3163, 4016)]