12288592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{40423}}^1$

素因数の和:40450

約数の個数: 20

約数和(自身を含む): 25062880

約数和(自身を除く): 12774288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 40423, 80846, 161692, 323384, 646768, 768037, 1536074, 3072148, 6144296, 12288592]

約数ペア:

[(1, 12288592), (2, 6144296), (4, 3072148), (8, 1536074), (16, 768037), (19, 646768), (38, 323384), (76, 161692), (152, 80846), (304, 40423)]