31313116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10709}}^1$

素因数の和:10773

約数の個数: 24

約数和(自身を含む): 59376240

約数和(自身を除く): 28063124

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 10709, 21418, 42836, 182053, 364106, 460487, 728212, 920974, 1841948, 7828279, 15656558, 31313116]

約数ペア:

[(1, 31313116), (2, 15656558), (4, 7828279), (17, 1841948), (34, 920974), (43, 728212), (68, 460487), (86, 364106), (172, 182053), (731, 42836), (1462, 21418), (2924, 10709)]