26989956

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1918

約数の個数: 96

約数和(自身を含む): 84224000

約数和(自身を除く): 57234044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 1879, 2052, 2394, 3591, 3758, 4788, 5637, 7182, 7516, 11274, 13153, 14364, 16911, 22548, 26306, 33822, 35701, 39459, 50733, 52612, 67644, 71402, 78918, 101466, 107103, 118377, 142804, 157836, 202932, 214206, 236754, 249907, 321309, 355131, 428412, 473508, 499814, 642618, 710262, 749721, 963927, 999628, 1285236, 1420524, 1499442, 1927854, 2249163, 2998884, 3855708, 4498326, 6747489, 8996652, 13494978, 26989956]

約数ペア:

[(1, 26989956), (2, 13494978), (3, 8996652), (4, 6747489), (6, 4498326), (7, 3855708), (9, 2998884), (12, 2249163), (14, 1927854), (18, 1499442), (19, 1420524), (21, 1285236), (27, 999628), (28, 963927), (36, 749721), (38, 710262), (42, 642618), (54, 499814), (57, 473508), (63, 428412), (76, 355131), (84, 321309), (108, 249907), (114, 236754), (126, 214206), (133, 202932), (171, 157836), (189, 142804), (228, 118377), (252, 107103), (266, 101466), (342, 78918), (378, 71402), (399, 67644), (513, 52612), (532, 50733), (684, 39459), (756, 35701), (798, 33822), (1026, 26306), (1197, 22548), (1596, 16911), (1879, 14364), (2052, 13153), (2394, 11274), (3591, 7516), (3758, 7182), (4788, 5637)]