15709764016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23947811}}^1$

素因数の和:23947860

約数の個数: 20

約数和(自身を含む): 31180051224

約数和(自身を除く): 15470287208

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23947811, 47895622, 95791244, 191582488, 383164976, 981860251, 1963720502, 3927441004, 7854882008, 15709764016]

約数ペア:

[(1, 15709764016), (2, 7854882008), (4, 3927441004), (8, 1963720502), (16, 981860251), (41, 383164976), (82, 191582488), (164, 95791244), (328, 47895622), (656, 23947811)]