28861014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52859}}^1$

素因数の和:52884

約数の個数: 32

約数和(自身を含む): 71043840

約数和(自身を除く): 42182826

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 52859, 105718, 158577, 317154, 370013, 687167, 740026, 1110039, 1374334, 2061501, 2220078, 4123002, 4810169, 9620338, 14430507, 28861014]

約数ペア:

[(1, 28861014), (2, 14430507), (3, 9620338), (6, 4810169), (7, 4123002), (13, 2220078), (14, 2061501), (21, 1374334), (26, 1110039), (39, 740026), (42, 687167), (78, 370013), (91, 317154), (182, 158577), (273, 105718), (546, 52859)]