26719368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85639}}^1$

素因数の和:85661

約数の個数: 32

約数和(自身を含む): 71937600

約数和(自身を除く): 45218232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 85639, 171278, 256917, 342556, 513834, 685112, 1027668, 1113307, 2055336, 2226614, 3339921, 4453228, 6679842, 8906456, 13359684, 26719368]

約数ペア:

[(1, 26719368), (2, 13359684), (3, 8906456), (4, 6679842), (6, 4453228), (8, 3339921), (12, 2226614), (13, 2055336), (24, 1113307), (26, 1027668), (39, 685112), (52, 513834), (78, 342556), (104, 256917), (156, 171278), (312, 85639)]