23772028

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7789}}^1$

素因数の和:7909

約数の個数: 24

約数和(自身を含む): 47986400

約数和(自身を除く): 24214372

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 7789, 15578, 31156, 54523, 109046, 218092, 849001, 1698002, 3396004, 5943007, 11886014, 23772028]

約数ペア:

[(1, 23772028), (2, 11886014), (4, 5943007), (7, 3396004), (14, 1698002), (28, 849001), (109, 218092), (218, 109046), (436, 54523), (763, 31156), (1526, 15578), (3052, 7789)]