7442656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17891}}^1$

素因数の和:17914

約数の個数: 24

約数和(自身を含む): 15780744

約数和(自身を除く): 8338088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 17891, 35782, 71564, 143128, 232583, 286256, 465166, 572512, 930332, 1860664, 3721328, 7442656]

約数ペア:

[(1, 7442656), (2, 3721328), (4, 1860664), (8, 930332), (13, 572512), (16, 465166), (26, 286256), (32, 232583), (52, 143128), (104, 71564), (208, 35782), (416, 17891)]