28236252

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12583}}^1$

素因数の和:12618

約数の個数: 48

約数和(自身を含む): 76108032

約数和(自身を除く): 47871780

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 12583, 25166, 37749, 50332, 75498, 138413, 150996, 213911, 276826, 415239, 427822, 553652, 641733, 830478, 855644, 1283466, 1660956, 2353021, 2566932, 4706042, 7059063, 9412084, 14118126, 28236252]

約数ペア:

[(1, 28236252), (2, 14118126), (3, 9412084), (4, 7059063), (6, 4706042), (11, 2566932), (12, 2353021), (17, 1660956), (22, 1283466), (33, 855644), (34, 830478), (44, 641733), (51, 553652), (66, 427822), (68, 415239), (102, 276826), (132, 213911), (187, 150996), (204, 138413), (374, 75498), (561, 50332), (748, 37749), (1122, 25166), (2244, 12583)]