18248418

素因数分解:

$2^1\times 3^2\times {\mathrm{383}}^1\times {\mathrm{2647}}^1$

素因数の和:3038

約数の個数: 24

約数和(自身を含む): 39656448

約数和(自身を除く): 21408030

約数列:

[1, 2, 3, 6, 9, 18, 383, 766, 1149, 2298, 2647, 3447, 5294, 6894, 7941, 15882, 23823, 47646, 1013801, 2027602, 3041403, 6082806, 9124209, 18248418]

約数ペア:

[(1, 18248418), (2, 9124209), (3, 6082806), (6, 3041403), (9, 2027602), (18, 1013801), (383, 47646), (766, 23823), (1149, 15882), (2298, 7941), (2647, 6894), (3447, 5294)]