18292866

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 38734848

約数和(自身を除く): 20441982

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 1867, 3266, 3734, 4899, 5601, 9798, 11202, 42941, 85882, 128823, 132557, 257646, 265114, 397671, 795342, 3048811, 6097622, 9146433, 18292866]

約数ペア:

[(1, 18292866), (2, 9146433), (3, 6097622), (6, 3048811), (23, 795342), (46, 397671), (69, 265114), (71, 257646), (138, 132557), (142, 128823), (213, 85882), (426, 42941), (1633, 11202), (1867, 9798), (3266, 5601), (3734, 4899)]