18207738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53239}}^1$

素因数の和:53266

約数の個数: 24

約数和(自身を含む): 41527200

約数和(自身を除く): 23319462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 53239, 106478, 159717, 319434, 479151, 958302, 1011541, 2023082, 3034623, 6069246, 9103869, 18207738]

約数ペア:

[(1, 18207738), (2, 9103869), (3, 6069246), (6, 3034623), (9, 2023082), (18, 1011541), (19, 958302), (38, 479151), (57, 319434), (114, 159717), (171, 106478), (342, 53239)]