1552804816

素因数分解:

$2^4\times {\mathrm{7069}}^1\times {\mathrm{13729}}^1$

素因数の和:20806

約数の個数: 20

約数和(自身を含む): 3009204100

約数和(自身を除く): 1456399284

約数列:

[1, 2, 4, 8, 16, 7069, 13729, 14138, 27458, 28276, 54916, 56552, 109832, 113104, 219664, 97050301, 194100602, 388201204, 776402408, 1552804816]

約数ペア:

[(1, 1552804816), (2, 776402408), (4, 388201204), (8, 194100602), (16, 97050301), (7069, 219664), (13729, 113104), (14138, 109832), (27458, 56552), (28276, 54916)]