28024156

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1597}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 50739696

約数和(自身を除く): 22715540

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 1597, 3194, 4387, 6388, 8774, 17548, 65477, 130954, 170879, 261908, 341758, 683516, 7006039, 14012078, 28024156]

約数ペア:

[(1, 28024156), (2, 14012078), (4, 7006039), (41, 683516), (82, 341758), (107, 261908), (164, 170879), (214, 130954), (428, 65477), (1597, 17548), (3194, 8774), (4387, 6388)]