11727728

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{3229}}^1$

素因数の和:3464

約数の個数: 20

約数和(自身を含む): 22829640

約数和(自身を除く): 11101912

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3229, 3632, 6458, 12916, 25832, 51664, 732983, 1465966, 2931932, 5863864, 11727728]

約数ペア:

[(1, 11727728), (2, 5863864), (4, 2931932), (8, 1465966), (16, 732983), (227, 51664), (454, 25832), (908, 12916), (1816, 6458), (3229, 3632)]