28088148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12517}}^1$

素因数の和:12552

約数の個数: 48

約数和(自身を含む): 75708864

約数和(自身を除く): 47620716

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, 12517, 25034, 37551, 50068, 75102, 137687, 150204, 212789, 275374, 413061, 425578, 550748, 638367, 826122, 851156, 1276734, 1652244, 2340679, 2553468, 4681358, 7022037, 9362716, 14044074, 28088148]

約数ペア:

[(1, 28088148), (2, 14044074), (3, 9362716), (4, 7022037), (6, 4681358), (11, 2553468), (12, 2340679), (17, 1652244), (22, 1276734), (33, 851156), (34, 826122), (44, 638367), (51, 550748), (66, 425578), (68, 413061), (102, 275374), (132, 212789), (187, 150204), (204, 137687), (374, 75102), (561, 50068), (748, 37551), (1122, 25034), (2244, 12517)]