528057956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97861}}^1$

素因数の和:97955

約数の個数: 24

約数和(自身を含む): 986448960

約数和(自身を除く): 458391004

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 97861, 195722, 391444, 1859359, 3718718, 6948131, 7437436, 13896262, 27792524, 132014489, 264028978, 528057956]

約数ペア:

[(1, 528057956), (2, 264028978), (4, 132014489), (19, 27792524), (38, 13896262), (71, 7437436), (76, 6948131), (142, 3718718), (284, 1859359), (1349, 391444), (2698, 195722), (5396, 97861)]