28847572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32633}}^1$

素因数の和:32667

約数の個数: 24

約数和(自身を含む): 57566376

約数和(自身を除く): 28718804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 32633, 65266, 130532, 424229, 554761, 848458, 1109522, 1696916, 2219044, 7211893, 14423786, 28847572]

約数ペア:

[(1, 28847572), (2, 14423786), (4, 7211893), (13, 2219044), (17, 1696916), (26, 1109522), (34, 848458), (52, 554761), (68, 424229), (221, 130532), (442, 65266), (884, 32633)]