28433124

素因数分解:

$2^2\times 3^2\times {\mathrm{743}}^1\times {\mathrm{1063}}^1$

素因数の和:1816

約数の個数: 36

約数和(自身を含む): 72037056

約数和(自身を除く): 43603932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 743, 1063, 1486, 2126, 2229, 2972, 3189, 4252, 4458, 6378, 6687, 8916, 9567, 12756, 13374, 19134, 26748, 38268, 789809, 1579618, 2369427, 3159236, 4738854, 7108281, 9477708, 14216562, 28433124]

約数ペア:

[(1, 28433124), (2, 14216562), (3, 9477708), (4, 7108281), (6, 4738854), (9, 3159236), (12, 2369427), (18, 1579618), (36, 789809), (743, 38268), (1063, 26748), (1486, 19134), (2126, 13374), (2229, 12756), (2972, 9567), (3189, 8916), (4252, 6687), (4458, 6378)]