15696728368

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{104891}}^1$

素因数の和:105145

約数の個数: 40

約数和(自身を含む): 31215859200

約数和(自身を除く): 15519130832

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 199, 376, 398, 752, 796, 1592, 3184, 9353, 18706, 37412, 74824, 104891, 149648, 209782, 419564, 839128, 1678256, 4929877, 9859754, 19719508, 20873309, 39439016, 41746618, 78878032, 83493236, 166986472, 333972944, 981045523, 1962091046, 3924182092, 7848364184, 15696728368]

約数ペア:

[(1, 15696728368), (2, 7848364184), (4, 3924182092), (8, 1962091046), (16, 981045523), (47, 333972944), (94, 166986472), (188, 83493236), (199, 78878032), (376, 41746618), (398, 39439016), (752, 20873309), (796, 19719508), (1592, 9859754), (3184, 4929877), (9353, 1678256), (18706, 839128), (37412, 419564), (74824, 209782), (104891, 149648)]