1782016144

素因数分解:

$2^4\times {\mathrm{3251}}^1\times {\mathrm{34259}}^1$

素因数の和:37518

約数の個数: 20

約数和(自身を含む): 3453819120

約数和(自身を除く): 1671802976

約数列:

[1, 2, 4, 8, 16, 3251, 6502, 13004, 26008, 34259, 52016, 68518, 137036, 274072, 548144, 111376009, 222752018, 445504036, 891008072, 1782016144]

約数ペア:

[(1, 1782016144), (2, 891008072), (4, 445504036), (8, 222752018), (16, 111376009), (3251, 548144), (6502, 274072), (13004, 137036), (26008, 68518), (34259, 52016)]