26868808

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 52968960

約数和(自身を除く): 26100152

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 2111, 3182, 4222, 6364, 8444, 12728, 16888, 78107, 90773, 156214, 181546, 312428, 363092, 624856, 726184, 3358601, 6717202, 13434404, 26868808]

約数ペア:

[(1, 26868808), (2, 13434404), (4, 6717202), (8, 3358601), (37, 726184), (43, 624856), (74, 363092), (86, 312428), (148, 181546), (172, 156214), (296, 90773), (344, 78107), (1591, 16888), (2111, 12728), (3182, 8444), (4222, 6364)]