12644048

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{1511}}^1$

素因数の和:2042

約数の個数: 20

約数和(自身を含む): 24560928

約数和(自身を除く): 11916880

約数列:

[1, 2, 4, 8, 16, 523, 1046, 1511, 2092, 3022, 4184, 6044, 8368, 12088, 24176, 790253, 1580506, 3161012, 6322024, 12644048]

約数ペア:

[(1, 12644048), (2, 6322024), (4, 3161012), (8, 1580506), (16, 790253), (523, 24176), (1046, 12088), (1511, 8368), (2092, 6044), (3022, 4184)]