28926924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{185429}}^1$

素因数の和:185449

約数の個数: 24

約数和(自身を含む): 72688560

約数和(自身を除く): 43761636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 185429, 370858, 556287, 741716, 1112574, 2225148, 2410577, 4821154, 7231731, 9642308, 14463462, 28926924]

約数ペア:

[(1, 28926924), (2, 14463462), (3, 9642308), (4, 7231731), (6, 4821154), (12, 2410577), (13, 2225148), (26, 1112574), (39, 741716), (52, 556287), (78, 370858), (156, 185429)]