11865764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 21436800

約数和(自身を除く): 9571036

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 463, 596, 926, 1852, 6407, 12814, 19909, 25628, 39818, 68987, 79636, 137974, 275948, 2966441, 5932882, 11865764]

約数ペア:

[(1, 11865764), (2, 5932882), (4, 2966441), (43, 275948), (86, 137974), (149, 79636), (172, 68987), (298, 39818), (463, 25628), (596, 19909), (926, 12814), (1852, 6407)]