1285272

素因数分解:

$2^3\times 3^2\times {\mathrm{17851}}^1$

素因数の和:17863

約数の個数: 24

約数和(自身を含む): 3481140

約数和(自身を除く): 2195868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 17851, 35702, 53553, 71404, 107106, 142808, 160659, 214212, 321318, 428424, 642636, 1285272]

約数ペア:

[(1, 1285272), (2, 642636), (3, 428424), (4, 321318), (6, 214212), (8, 160659), (9, 142808), (12, 107106), (18, 71404), (24, 53553), (36, 35702), (72, 17851)]