28284642

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{4957}}^1$

素因数の和:5282

約数の個数: 24

約数和(自身を含む): 61489116

約数和(自身を除く): 33204474

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 4957, 5706, 9914, 14871, 29742, 44613, 89226, 1571369, 3142738, 4714107, 9428214, 14142321, 28284642]

約数ペア:

[(1, 28284642), (2, 14142321), (3, 9428214), (6, 4714107), (9, 3142738), (18, 1571369), (317, 89226), (634, 44613), (951, 29742), (1902, 14871), (2853, 9914), (4957, 5706)]