28393912

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{7699}}^1$

素因数の和:8166

約数の個数: 16

約数和(自身を含む): 53361000

約数和(自身を除く): 24967088

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 7699, 15398, 30796, 61592, 3549239, 7098478, 14196956, 28393912]

約数ペア:

[(1, 28393912), (2, 14196956), (4, 7098478), (8, 3549239), (461, 61592), (922, 30796), (1844, 15398), (3688, 7699)]