532016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 20

約数和(自身を含む): 1057224

約数和(自身を除く): 525208

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 811, 1622, 3244, 6488, 12976, 33251, 66502, 133004, 266008, 532016]

約数ペア:

[(1, 532016), (2, 266008), (4, 133004), (8, 66502), (16, 33251), (41, 12976), (82, 6488), (164, 3244), (328, 1622), (656, 811)]