28796326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{599}}^1$

素因数の和:700

約数の個数: 24

約数和(自身を含む): 47703600

約数和(自身を除く): 18907274

約数列:

[1, 2, 13, 26, 43, 86, 559, 599, 1118, 1198, 1849, 3698, 7787, 15574, 24037, 25757, 48074, 51514, 334841, 669682, 1107551, 2215102, 14398163, 28796326]

約数ペア:

[(1, 28796326), (2, 14398163), (13, 2215102), (26, 1107551), (43, 669682), (86, 334841), (559, 51514), (599, 48074), (1118, 25757), (1198, 24037), (1849, 15574), (3698, 7787)]