16946044

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 30380000

約数和(自身を除く): 13433956

約数列:

[1, 2, 4, 61, 122, 199, 244, 349, 398, 698, 796, 1396, 12139, 21289, 24278, 42578, 48556, 69451, 85156, 138902, 277804, 4236511, 8473022, 16946044]

約数ペア:

[(1, 16946044), (2, 8473022), (4, 4236511), (61, 277804), (122, 138902), (199, 85156), (244, 69451), (349, 48556), (398, 42578), (698, 24278), (796, 21289), (1396, 12139)]