19067368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{599}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 37584000

約数和(自身を除く): 18516632

約数列:

[1, 2, 4, 8, 23, 46, 92, 173, 184, 346, 599, 692, 1198, 1384, 2396, 3979, 4792, 7958, 13777, 15916, 27554, 31832, 55108, 103627, 110216, 207254, 414508, 829016, 2383421, 4766842, 9533684, 19067368]

約数ペア:

[(1, 19067368), (2, 9533684), (4, 4766842), (8, 2383421), (23, 829016), (46, 414508), (92, 207254), (173, 110216), (184, 103627), (346, 55108), (599, 31832), (692, 27554), (1198, 15916), (1384, 13777), (2396, 7958), (3979, 4792)]