28662296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{275599}}^1$

素因数の和:275618

約数の個数: 16

約数和(自身を含む): 57876000

約数和(自身を除く): 29213704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 275599, 551198, 1102396, 2204792, 3582787, 7165574, 14331148, 28662296]

約数ペア:

[(1, 28662296), (2, 14331148), (4, 7165574), (8, 3582787), (13, 2204792), (26, 1102396), (52, 551198), (104, 275599)]