18474012

素因数分解:

$2^2\times 3^2\times {\mathrm{513167}}^1$

素因数の和:513177

約数の個数: 18

約数和(自身を含む): 46698288

約数和(自身を除く): 28224276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 513167, 1026334, 1539501, 2052668, 3079002, 4618503, 6158004, 9237006, 18474012]

約数ペア:

[(1, 18474012), (2, 9237006), (3, 6158004), (4, 4618503), (6, 3079002), (9, 2052668), (12, 1539501), (18, 1026334), (36, 513167)]