12344642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1993}}^1$

素因数の和:2177

約数の個数: 16

約数和(自身を含む): 19620960

約数和(自身を除く): 7276318

約数列:

[1, 2, 19, 38, 163, 326, 1993, 3097, 3986, 6194, 37867, 75734, 324859, 649718, 6172321, 12344642]

約数ペア:

[(1, 12344642), (2, 6172321), (19, 649718), (38, 324859), (163, 75734), (326, 37867), (1993, 6194), (3097, 3986)]