16064368

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{1453}}^1$

素因数の和:2152

約数の個数: 20

約数和(自身を含む): 31191208

約数和(自身を除く): 15126840

約数列:

[1, 2, 4, 8, 16, 691, 1382, 1453, 2764, 2906, 5528, 5812, 11056, 11624, 23248, 1004023, 2008046, 4016092, 8032184, 16064368]

約数ペア:

[(1, 16064368), (2, 8032184), (4, 4016092), (8, 2008046), (16, 1004023), (691, 23248), (1382, 11624), (1453, 11056), (2764, 5812), (2906, 5528)]