8244704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19819}}^1$

素因数の和:19842

約数の個数: 24

約数和(自身を含む): 17481240

約数和(自身を除く): 9236536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 19819, 39638, 79276, 158552, 257647, 317104, 515294, 634208, 1030588, 2061176, 4122352, 8244704]

約数ペア:

[(1, 8244704), (2, 4122352), (4, 2061176), (8, 1030588), (13, 634208), (16, 515294), (26, 317104), (32, 257647), (52, 158552), (104, 79276), (208, 39638), (416, 19819)]