12965632

素因数分解:

$2^8\times {\mathrm{50647}}^1$

素因数の和:50663

約数の個数: 18

約数和(自身を含む): 25881128

約数和(自身を除く): 12915496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 50647, 101294, 202588, 405176, 810352, 1620704, 3241408, 6482816, 12965632]

約数ペア:

[(1, 12965632), (2, 6482816), (4, 3241408), (8, 1620704), (16, 810352), (32, 405176), (64, 202588), (128, 101294), (256, 50647)]