26820924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171929}}^1$

素因数の和:171949

約数の個数: 24

約数和(自身を含む): 67396560

約数和(自身を除く): 40575636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 171929, 343858, 515787, 687716, 1031574, 2063148, 2235077, 4470154, 6705231, 8940308, 13410462, 26820924]

約数ペア:

[(1, 26820924), (2, 13410462), (3, 8940308), (4, 6705231), (6, 4470154), (12, 2235077), (13, 2063148), (26, 1031574), (39, 687716), (52, 515787), (78, 343858), (156, 171929)]