18765162

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26731}}^1$

素因数の和:26755

約数の個数: 32

約数和(自身を含む): 44909760

約数和(自身を除く): 26144598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26731, 53462, 80193, 160386, 240579, 347503, 481158, 695006, 721737, 1042509, 1443474, 2085018, 3127527, 6255054, 9382581, 18765162]

約数ペア:

[(1, 18765162), (2, 9382581), (3, 6255054), (6, 3127527), (9, 2085018), (13, 1443474), (18, 1042509), (26, 721737), (27, 695006), (39, 481158), (54, 347503), (78, 240579), (117, 160386), (234, 80193), (351, 53462), (702, 26731)]