28549256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9127}}^1$

素因数の和:9173

約数の個数: 32

約数和(自身を含む): 59149440

約数和(自身を除く): 30600184

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 9127, 18254, 36508, 73016, 155159, 209921, 310318, 419842, 620636, 839684, 1241272, 1679368, 3568657, 7137314, 14274628, 28549256]

約数ペア:

[(1, 28549256), (2, 14274628), (4, 7137314), (8, 3568657), (17, 1679368), (23, 1241272), (34, 839684), (46, 620636), (68, 419842), (92, 310318), (136, 209921), (184, 155159), (391, 73016), (782, 36508), (1564, 18254), (3128, 9127)]