12962816

素因数分解:

$2^{10}\times {\mathrm{12659}}^1$

素因数の和:12679

約数の個数: 22

約数和(自身を含む): 25915020

約数和(自身を除く): 12952204

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 12659, 25318, 50636, 101272, 202544, 405088, 810176, 1620352, 3240704, 6481408, 12962816]

約数ペア:

[(1, 12962816), (2, 6481408), (4, 3240704), (8, 1620352), (16, 810176), (32, 405088), (64, 202544), (128, 101272), (256, 50636), (512, 25318), (1024, 12659)]