11468788

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 20734560

約数和(自身を除く): 9265772

約数列:

[1, 2, 4, 43, 86, 131, 172, 262, 509, 524, 1018, 2036, 5633, 11266, 21887, 22532, 43774, 66679, 87548, 133358, 266716, 2867197, 5734394, 11468788]

約数ペア:

[(1, 11468788), (2, 5734394), (4, 2867197), (43, 266716), (86, 133358), (131, 87548), (172, 66679), (262, 43774), (509, 22532), (524, 21887), (1018, 11266), (2036, 5633)]