27821814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2239}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 59136000

約数和(自身を除く): 31314186

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 2239, 4142, 4478, 6213, 6717, 12426, 13434, 42541, 85082, 127623, 244051, 255246, 488102, 732153, 1464306, 4636969, 9273938, 13910907, 27821814]

約数ペア:

[(1, 27821814), (2, 13910907), (3, 9273938), (6, 4636969), (19, 1464306), (38, 732153), (57, 488102), (109, 255246), (114, 244051), (218, 127623), (327, 85082), (654, 42541), (2071, 13434), (2239, 12426), (4142, 6717), (4478, 6213)]