2668192

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:628

約数の個数: 24

約数和(自身を含む): 5292000

約数和(自身を除く): 2623808

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 419, 796, 838, 1592, 1676, 3184, 3352, 6368, 6704, 13408, 83381, 166762, 333524, 667048, 1334096, 2668192]

約数ペア:

[(1, 2668192), (2, 1334096), (4, 667048), (8, 333524), (16, 166762), (32, 83381), (199, 13408), (398, 6704), (419, 6368), (796, 3352), (838, 3184), (1592, 1676)]