18513010896

素因数分解:

$2^4\times 3^1\times {\mathrm{385687727}}^1$

素因数の和:385687738

約数の個数: 20

約数和(自身を含む): 47825278272

約数和(自身を除く): 29312267376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 385687727, 771375454, 1157063181, 1542750908, 2314126362, 3085501816, 4628252724, 6171003632, 9256505448, 18513010896]

約数ペア:

[(1, 18513010896), (2, 9256505448), (3, 6171003632), (4, 4628252724), (6, 3085501816), (8, 2314126362), (12, 1542750908), (16, 1157063181), (24, 771375454), (48, 385687727)]