28322322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6547}}^1$

素因数の和:6662

約数の個数: 32

約数和(自身を含む): 65375232

約数和(自身を除く): 37052910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 6547, 13094, 19641, 39282, 45829, 91658, 137487, 274974, 674341, 1348682, 2023023, 4046046, 4720387, 9440774, 14161161, 28322322]

約数ペア:

[(1, 28322322), (2, 14161161), (3, 9440774), (6, 4720387), (7, 4046046), (14, 2023023), (21, 1348682), (42, 674341), (103, 274974), (206, 137487), (309, 91658), (618, 45829), (721, 39282), (1442, 19641), (2163, 13094), (4326, 6547)]