26796544

素因数分解:

$2^9\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:480

約数の個数: 40

約数和(自身を含む): 54014400

約数和(自身を除く): 27217856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 263, 398, 512, 526, 796, 1052, 1592, 2104, 3184, 4208, 6368, 8416, 12736, 16832, 25472, 33664, 50944, 52337, 67328, 101888, 104674, 134656, 209348, 418696, 837392, 1674784, 3349568, 6699136, 13398272, 26796544]

約数ペア:

[(1, 26796544), (2, 13398272), (4, 6699136), (8, 3349568), (16, 1674784), (32, 837392), (64, 418696), (128, 209348), (199, 134656), (256, 104674), (263, 101888), (398, 67328), (512, 52337), (526, 50944), (796, 33664), (1052, 25472), (1592, 16832), (2104, 12736), (3184, 8416), (4208, 6368)]