28308532

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24659}}^1$

素因数の和:24711

約数の個数: 24

約数和(自身を含む): 58000320

約数和(自身を除く): 29691788

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 24659, 49318, 98636, 172613, 345226, 690452, 1011019, 2022038, 4044076, 7077133, 14154266, 28308532]

約数ペア:

[(1, 28308532), (2, 14154266), (4, 7077133), (7, 4044076), (14, 2022038), (28, 1011019), (41, 690452), (82, 345226), (164, 172613), (287, 98636), (574, 49318), (1148, 24659)]