11681988

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{15959}}^1$

素因数の和:16027

約数の個数: 24

約数和(自身を含む): 27706560

約数和(自身を除く): 16024572

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 15959, 31918, 47877, 63836, 95754, 191508, 973499, 1946998, 2920497, 3893996, 5840994, 11681988]

約数ペア:

[(1, 11681988), (2, 5840994), (3, 3893996), (4, 2920497), (6, 1946998), (12, 973499), (61, 191508), (122, 95754), (183, 63836), (244, 47877), (366, 31918), (732, 15959)]