28817482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 48926592

約数和(自身を除く): 20109110

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 391, 731, 782, 857, 989, 1462, 1714, 1978, 14569, 16813, 19711, 29138, 33626, 36851, 39422, 73702, 335087, 626467, 670174, 847573, 1252934, 1695146, 14408741, 28817482]

約数ペア:

[(1, 28817482), (2, 14408741), (17, 1695146), (23, 1252934), (34, 847573), (43, 670174), (46, 626467), (86, 335087), (391, 73702), (731, 39422), (782, 36851), (857, 33626), (989, 29138), (1462, 19711), (1714, 16813), (1978, 14569)]