82487792

素因数分解:

$2^4\times {\mathrm{997}}^1\times {\mathrm{5171}}^1$

素因数の和:6176

約数の個数: 20

約数和(自身を含む): 160011336

約数和(自身を除く): 77523544

約数列:

[1, 2, 4, 8, 16, 997, 1994, 3988, 5171, 7976, 10342, 15952, 20684, 41368, 82736, 5155487, 10310974, 20621948, 41243896, 82487792]

約数ペア:

[(1, 82487792), (2, 41243896), (4, 20621948), (8, 10310974), (16, 5155487), (997, 82736), (1994, 41368), (3988, 20684), (5171, 15952), (7976, 10342)]