27771926

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21799}}^1$

素因数の和:21828

約数の個数: 24

約数和(自身を含む): 52189200

約数和(自身を除く): 24417274

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 21799, 43598, 152593, 283387, 305186, 566774, 1068151, 1983709, 2136302, 3967418, 13885963, 27771926]

約数ペア:

[(1, 27771926), (2, 13885963), (7, 3967418), (13, 2136302), (14, 1983709), (26, 1068151), (49, 566774), (91, 305186), (98, 283387), (182, 152593), (637, 43598), (1274, 21799)]