5520112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{26539}}^1$

素因数の和:26560

約数の個数: 20

約数和(自身を含む): 11518360

約数和(自身を除く): 5998248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 26539, 53078, 106156, 212312, 345007, 424624, 690014, 1380028, 2760056, 5520112]

約数ペア:

[(1, 5520112), (2, 2760056), (4, 1380028), (8, 690014), (13, 424624), (16, 345007), (26, 212312), (52, 106156), (104, 53078), (208, 26539)]