9020656

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{13751}}^1$

素因数の和:13800

約数の個数: 20

約数和(自身を含む): 17905104

約数和(自身を除く): 8884448

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 13751, 27502, 55004, 110008, 220016, 563791, 1127582, 2255164, 4510328, 9020656]

約数ペア:

[(1, 9020656), (2, 4510328), (4, 2255164), (8, 1127582), (16, 563791), (41, 220016), (82, 110008), (164, 55004), (328, 27502), (656, 13751)]