28040512

素因数分解:

$2^6\times {\mathrm{438133}}^1$

素因数の和:438145

約数の個数: 14

約数和(自身を含む): 55643018

約数和(自身を除く): 27602506

約数列:

[1, 2, 4, 8, 16, 32, 64, 438133, 876266, 1752532, 3505064, 7010128, 14020256, 28040512]

約数ペア:

[(1, 28040512), (2, 14020256), (4, 7010128), (8, 3505064), (16, 1752532), (32, 876266), (64, 438133)]