127972088

素因数分解:

$2^3\times {\mathrm{2801}}^1\times {\mathrm{5711}}^1$

素因数の和:8518

約数の個数: 16

約数和(自身を含む): 240075360

約数和(自身を除く): 112103272

約数列:

[1, 2, 4, 8, 2801, 5602, 5711, 11204, 11422, 22408, 22844, 45688, 15996511, 31993022, 63986044, 127972088]

約数ペア:

[(1, 127972088), (2, 63986044), (4, 31993022), (8, 15996511), (2801, 45688), (5602, 22844), (5711, 22408), (11204, 11422)]