28467393

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8273}}^1$

素因数の和:8344

約数の個数: 16

約数和(自身を含む): 40244736

約数和(自身を除く): 11777343

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 8273, 24819, 256463, 306101, 769389, 918303, 9489131, 28467393]

約数ペア:

[(1, 28467393), (3, 9489131), (31, 918303), (37, 769389), (93, 306101), (111, 256463), (1147, 24819), (3441, 8273)]