26887644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1$

素因数の和:4679

約数の個数: 72

約数和(自身を含む): 81070080

約数和(自身を除く): 54182436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 4639, 5796, 9278, 13917, 18556, 27834, 32473, 41751, 55668, 64946, 83502, 97419, 106697, 129892, 167004, 194838, 213394, 292257, 320091, 389676, 426788, 584514, 640182, 746879, 960273, 1169028, 1280364, 1493758, 1920546, 2240637, 2987516, 3841092, 4481274, 6721911, 8962548, 13443822, 26887644]

約数ペア:

[(1, 26887644), (2, 13443822), (3, 8962548), (4, 6721911), (6, 4481274), (7, 3841092), (9, 2987516), (12, 2240637), (14, 1920546), (18, 1493758), (21, 1280364), (23, 1169028), (28, 960273), (36, 746879), (42, 640182), (46, 584514), (63, 426788), (69, 389676), (84, 320091), (92, 292257), (126, 213394), (138, 194838), (161, 167004), (207, 129892), (252, 106697), (276, 97419), (322, 83502), (414, 64946), (483, 55668), (644, 41751), (828, 32473), (966, 27834), (1449, 18556), (1932, 13917), (2898, 9278), (4639, 5796)]