28200768112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{160231637}}^1$

素因数の和:160231656

約数の個数: 20

約数和(自身を含む): 59606169336

約数和(自身を除く): 31405401224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 160231637, 320463274, 640926548, 1281853096, 1762548007, 2563706192, 3525096014, 7050192028, 14100384056, 28200768112]

約数ペア:

[(1, 28200768112), (2, 14100384056), (4, 7050192028), (8, 3525096014), (11, 2563706192), (16, 1762548007), (22, 1281853096), (44, 640926548), (88, 320463274), (176, 160231637)]