28572716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18269}}^1$

素因数の和:18313

約数の個数: 24

約数和(自身を含む): 55248480

約数和(自身を除く): 26675764

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 18269, 36538, 73076, 310573, 420187, 621146, 840374, 1242292, 1680748, 7143179, 14286358, 28572716]

約数ペア:

[(1, 28572716), (2, 14286358), (4, 7143179), (17, 1680748), (23, 1242292), (34, 840374), (46, 621146), (68, 420187), (92, 310573), (391, 73076), (782, 36538), (1564, 18269)]