28366576

素因数分解:

$2^4\times 7^1\times {\mathrm{253273}}^1$

素因数の和:253288

約数の個数: 20

約数和(自身を含む): 62811952

約数和(自身を除く): 34445376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 253273, 506546, 1013092, 1772911, 2026184, 3545822, 4052368, 7091644, 14183288, 28366576]

約数ペア:

[(1, 28366576), (2, 14183288), (4, 7091644), (7, 4052368), (8, 3545822), (14, 2026184), (16, 1772911), (28, 1013092), (56, 506546), (112, 253273)]