28205296

素因数分解:

$2^4\times 7^1\times {\mathrm{251833}}^1$

素因数の和:251848

約数の個数: 20

約数和(自身を含む): 62454832

約数和(自身を除く): 34249536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251833, 503666, 1007332, 1762831, 2014664, 3525662, 4029328, 7051324, 14102648, 28205296]

約数ペア:

[(1, 28205296), (2, 14102648), (4, 7051324), (7, 4029328), (8, 3525662), (14, 2014664), (16, 1762831), (28, 1007332), (56, 503666), (112, 251833)]