28386

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:110

約数の個数: 24

約数和(自身を含む): 65520

約数和(自身を除く): 37134

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 3154, 4731, 9462, 14193, 28386]

約数ペア:

[(1, 28386), (2, 14193), (3, 9462), (6, 4731), (9, 3154), (18, 1577), (19, 1494), (38, 747), (57, 498), (83, 342), (114, 249), (166, 171)]