26909862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 65111040

約数和(自身を除く): 38201178

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 89, 138, 161, 178, 267, 313, 322, 483, 534, 623, 626, 939, 966, 1246, 1869, 1878, 2047, 2191, 3738, 4094, 4382, 6141, 6573, 7199, 12282, 13146, 14329, 14398, 21597, 27857, 28658, 42987, 43194, 50393, 55714, 83571, 85974, 100786, 151179, 167142, 194999, 302358, 389998, 584997, 640711, 1169994, 1281422, 1922133, 3844266, 4484977, 8969954, 13454931, 26909862]

約数ペア:

[(1, 26909862), (2, 13454931), (3, 8969954), (6, 4484977), (7, 3844266), (14, 1922133), (21, 1281422), (23, 1169994), (42, 640711), (46, 584997), (69, 389998), (89, 302358), (138, 194999), (161, 167142), (178, 151179), (267, 100786), (313, 85974), (322, 83571), (483, 55714), (534, 50393), (623, 43194), (626, 42987), (939, 28658), (966, 27857), (1246, 21597), (1869, 14398), (1878, 14329), (2047, 13146), (2191, 12282), (3738, 7199), (4094, 6573), (4382, 6141)]