2908256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7014

約数の個数: 24

約数和(自身を含む): 6166944

約数和(自身を除く): 3258688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 6991, 13982, 27964, 55928, 90883, 111856, 181766, 223712, 363532, 727064, 1454128, 2908256]

約数ペア:

[(1, 2908256), (2, 1454128), (4, 727064), (8, 363532), (13, 223712), (16, 181766), (26, 111856), (32, 90883), (52, 55928), (104, 27964), (208, 13982), (416, 6991)]