8005376

素因数分解:

$2^8\times {\mathrm{31271}}^1$

素因数の和:31287

約数の個数: 18

約数和(自身を含む): 15979992

約数和(自身を除く): 7974616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 31271, 62542, 125084, 250168, 500336, 1000672, 2001344, 4002688, 8005376]

約数ペア:

[(1, 8005376), (2, 4002688), (4, 2001344), (8, 1000672), (16, 500336), (32, 250168), (64, 125084), (128, 62542), (256, 31271)]