258514896

素因数分解:

$2^4\times 3^1\times {\mathrm{5385727}}^1$

素因数の和:5385738

約数の個数: 20

約数和(自身を含む): 667830272

約数和(自身を除く): 409315376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5385727, 10771454, 16157181, 21542908, 32314362, 43085816, 64628724, 86171632, 129257448, 258514896]

約数ペア:

[(1, 258514896), (2, 129257448), (3, 86171632), (4, 64628724), (6, 43085816), (8, 32314362), (12, 21542908), (16, 16157181), (24, 10771454), (48, 5385727)]