18255708

素因数分解:

$2^2\times 3^2\times {\mathrm{507103}}^1$

素因数の和:507113

約数の個数: 18

約数和(自身を含む): 46146464

約数和(自身を除く): 27890756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 507103, 1014206, 1521309, 2028412, 3042618, 4563927, 6085236, 9127854, 18255708]

約数ペア:

[(1, 18255708), (2, 9127854), (3, 6085236), (4, 4563927), (6, 3042618), (9, 2028412), (12, 1521309), (18, 1014206), (36, 507103)]