86304208

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{5443}}^1$

素因数の和:6442

約数の個数: 20

約数和(自身を含む): 167413888

約数和(自身を除く): 81109680

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 5443, 7928, 10886, 15856, 21772, 43544, 87088, 5394013, 10788026, 21576052, 43152104, 86304208]

約数ペア:

[(1, 86304208), (2, 43152104), (4, 21576052), (8, 10788026), (16, 5394013), (991, 87088), (1982, 43544), (3964, 21772), (5443, 15856), (7928, 10886)]