26012368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2155

約数の個数: 40

約数和(自身を含む): 54371520

約数和(自身を除く): 28359152

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 2087, 3116, 4174, 6232, 8348, 12464, 16696, 33392, 39653, 79306, 85567, 158612, 171134, 317224, 342268, 634448, 684536, 1369072, 1625773, 3251546, 6503092, 13006184, 26012368]

約数ペア:

[(1, 26012368), (2, 13006184), (4, 6503092), (8, 3251546), (16, 1625773), (19, 1369072), (38, 684536), (41, 634448), (76, 342268), (82, 317224), (152, 171134), (164, 158612), (304, 85567), (328, 79306), (656, 39653), (779, 33392), (1558, 16696), (2087, 12464), (3116, 8348), (4174, 6232)]