28788594

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{919}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 60410880

約数和(自身を除く): 31622286

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 227, 454, 681, 919, 1362, 1838, 2757, 5221, 5514, 10442, 15663, 21137, 31326, 42274, 63411, 126822, 208613, 417226, 625839, 1251678, 4798099, 9596198, 14394297, 28788594]

約数ペア:

[(1, 28788594), (2, 14394297), (3, 9596198), (6, 4798099), (23, 1251678), (46, 625839), (69, 417226), (138, 208613), (227, 126822), (454, 63411), (681, 42274), (919, 31326), (1362, 21137), (1838, 15663), (2757, 10442), (5221, 5514)]