84952816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{408427}}^1$

素因数の和:408448

約数の個数: 20

約数和(自身を含む): 177257752

約数和(自身を除く): 92304936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 408427, 816854, 1633708, 3267416, 5309551, 6534832, 10619102, 21238204, 42476408, 84952816]

約数ペア:

[(1, 84952816), (2, 42476408), (4, 21238204), (8, 10619102), (13, 6534832), (16, 5309551), (26, 3267416), (52, 1633708), (104, 816854), (208, 408427)]