11961018

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1193}}^1$

素因数の和:1758

約数の個数: 24

約数和(自身を含む): 25983828

約数和(自身を除く): 14022810

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1193, 1671, 2386, 3342, 3579, 5013, 7158, 10026, 10737, 21474, 664501, 1329002, 1993503, 3987006, 5980509, 11961018]

約数ペア:

[(1, 11961018), (2, 5980509), (3, 3987006), (6, 1993503), (9, 1329002), (18, 664501), (557, 21474), (1114, 10737), (1193, 10026), (1671, 7158), (2386, 5013), (3342, 3579)]