12456992

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{2017}}^1$

素因数の和:2220

約数の個数: 24

約数和(自身を含む): 24663996

約数和(自身を除く): 12207004

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 2017, 3088, 4034, 6176, 8068, 16136, 32272, 64544, 389281, 778562, 1557124, 3114248, 6228496, 12456992]

約数ペア:

[(1, 12456992), (2, 6228496), (4, 3114248), (8, 1557124), (16, 778562), (32, 389281), (193, 64544), (386, 32272), (772, 16136), (1544, 8068), (2017, 6176), (3088, 4034)]