18315162

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{23663}}^1$

素因数の和:23714

約数の個数: 24

約数和(自身を含む): 40607424

約数和(自身を除く): 22292262

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 23663, 47326, 70989, 141978, 212967, 425934, 1017509, 2035018, 3052527, 6105054, 9157581, 18315162]

約数ペア:

[(1, 18315162), (2, 9157581), (3, 6105054), (6, 3052527), (9, 2035018), (18, 1017509), (43, 425934), (86, 212967), (129, 141978), (258, 70989), (387, 47326), (774, 23663)]