11823886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1$

素因数の和:1067

約数の個数: 16

約数和(自身を含む): 18582048

約数和(自身を除く): 6758162

約数列:

[1, 2, 23, 46, 401, 641, 802, 1282, 9223, 14743, 18446, 29486, 257041, 514082, 5911943, 11823886]

約数ペア:

[(1, 11823886), (2, 5911943), (23, 514082), (46, 257041), (401, 29486), (641, 18446), (802, 14743), (1282, 9223)]