25367076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2401

約数の個数: 72

約数和(自身を含む): 75018944

約数和(自身を除く): 49651868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2341, 2709, 3612, 4682, 5418, 7023, 9364, 10836, 14046, 16387, 21069, 28092, 32774, 42138, 49161, 65548, 84276, 98322, 100663, 147483, 196644, 201326, 294966, 301989, 402652, 589932, 603978, 704641, 905967, 1207956, 1409282, 1811934, 2113923, 2818564, 3623868, 4227846, 6341769, 8455692, 12683538, 25367076]

約数ペア:

[(1, 25367076), (2, 12683538), (3, 8455692), (4, 6341769), (6, 4227846), (7, 3623868), (9, 2818564), (12, 2113923), (14, 1811934), (18, 1409282), (21, 1207956), (28, 905967), (36, 704641), (42, 603978), (43, 589932), (63, 402652), (84, 301989), (86, 294966), (126, 201326), (129, 196644), (172, 147483), (252, 100663), (258, 98322), (301, 84276), (387, 65548), (516, 49161), (602, 42138), (774, 32774), (903, 28092), (1204, 21069), (1548, 16387), (1806, 14046), (2341, 10836), (2709, 9364), (3612, 7023), (4682, 5418)]