28648468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{701}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 53248104

約数和(自身を除く): 24599636

約数列:

[1, 2, 4, 17, 34, 68, 601, 701, 1202, 1402, 2404, 2804, 10217, 11917, 20434, 23834, 40868, 47668, 421301, 842602, 1685204, 7162117, 14324234, 28648468]

約数ペア:

[(1, 28648468), (2, 14324234), (4, 7162117), (17, 1685204), (34, 842602), (68, 421301), (601, 47668), (701, 40868), (1202, 23834), (1402, 20434), (2404, 11917), (2804, 10217)]