28848636

素因数分解:

$2^2\times 3^4\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:616

約数の個数: 60

約数和(自身を含む): 75925080

約数和(自身を除く): 47076444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 269, 324, 331, 538, 662, 807, 993, 1076, 1324, 1614, 1986, 2421, 2979, 3228, 3972, 4842, 5958, 7263, 8937, 9684, 11916, 14526, 17874, 21789, 26811, 29052, 35748, 43578, 53622, 87156, 89039, 107244, 178078, 267117, 356156, 534234, 801351, 1068468, 1602702, 2404053, 3205404, 4808106, 7212159, 9616212, 14424318, 28848636]

約数ペア:

[(1, 28848636), (2, 14424318), (3, 9616212), (4, 7212159), (6, 4808106), (9, 3205404), (12, 2404053), (18, 1602702), (27, 1068468), (36, 801351), (54, 534234), (81, 356156), (108, 267117), (162, 178078), (269, 107244), (324, 89039), (331, 87156), (538, 53622), (662, 43578), (807, 35748), (993, 29052), (1076, 26811), (1324, 21789), (1614, 17874), (1986, 14526), (2421, 11916), (2979, 9684), (3228, 8937), (3972, 7263), (4842, 5958)]