236880016

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{54631}}^1$

素因数の和:54910

約数の個数: 20

約数和(自身を含む): 460657024

約数和(自身を除く): 223777008

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 54631, 109262, 218524, 437048, 874096, 14805001, 29610002, 59220004, 118440008, 236880016]

約数ペア:

[(1, 236880016), (2, 118440008), (4, 59220004), (8, 29610002), (16, 14805001), (271, 874096), (542, 437048), (1084, 218524), (2168, 109262), (4336, 54631)]