27407872

素因数分解:

$2^9\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:486

約数の個数: 40

約数和(自身を含む): 55242000

約数和(自身を除く): 27834128

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 269, 398, 512, 538, 796, 1076, 1592, 2152, 3184, 4304, 6368, 8608, 12736, 17216, 25472, 34432, 50944, 53531, 68864, 101888, 107062, 137728, 214124, 428248, 856496, 1712992, 3425984, 6851968, 13703936, 27407872]

約数ペア:

[(1, 27407872), (2, 13703936), (4, 6851968), (8, 3425984), (16, 1712992), (32, 856496), (64, 428248), (128, 214124), (199, 137728), (256, 107062), (269, 101888), (398, 68864), (512, 53531), (538, 50944), (796, 34432), (1076, 25472), (1592, 17216), (2152, 12736), (3184, 8608), (4304, 6368)]