28752162

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2341}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 60704640

約数和(自身を除く): 31952478

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 2341, 4094, 4682, 6141, 7023, 12282, 14046, 53843, 107686, 161529, 208349, 323058, 416698, 625047, 1250094, 4792027, 9584054, 14376081, 28752162]

約数ペア:

[(1, 28752162), (2, 14376081), (3, 9584054), (6, 4792027), (23, 1250094), (46, 625047), (69, 416698), (89, 323058), (138, 208349), (178, 161529), (267, 107686), (534, 53843), (2047, 14046), (2341, 12282), (4094, 7023), (4682, 6141)]