27947822

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3623}}^1$

素因数の和:3680

約数の個数: 32

約数和(自身を含む): 52185600

約数和(自身を除く): 24237778

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3623, 3857, 7246, 7714, 25361, 50722, 68837, 105067, 137674, 210134, 481859, 735469, 963718, 1470938, 1996273, 3992546, 13973911, 27947822]

約数ペア:

[(1, 27947822), (2, 13973911), (7, 3992546), (14, 1996273), (19, 1470938), (29, 963718), (38, 735469), (58, 481859), (133, 210134), (203, 137674), (266, 105067), (406, 68837), (551, 50722), (1102, 25361), (3623, 7714), (3857, 7246)]