28552154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15139}}^1$

素因数の和:15205

約数の個数: 16

約数和(自身を含む): 45783360

約数和(自身を除く): 17231206

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 15139, 30278, 348197, 620699, 696394, 1241398, 14276077, 28552154]

約数ペア:

[(1, 28552154), (2, 14276077), (23, 1241398), (41, 696394), (46, 620699), (82, 348197), (943, 30278), (1886, 15139)]