20526024

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7993}}^1$

素因数の和:8109

約数の個数: 32

約数和(自身を含む): 51801120

約数和(自身を除く): 31275096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7993, 15986, 23979, 31972, 47958, 63944, 95916, 191832, 855251, 1710502, 2565753, 3421004, 5131506, 6842008, 10263012, 20526024]

約数ペア:

[(1, 20526024), (2, 10263012), (3, 6842008), (4, 5131506), (6, 3421004), (8, 2565753), (12, 1710502), (24, 855251), (107, 191832), (214, 95916), (321, 63944), (428, 47958), (642, 31972), (856, 23979), (1284, 15986), (2568, 7993)]