26256708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1721

約数の個数: 72

約数和(自身を含む): 72945600

約数和(自身を除く): 46688892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1669, 1748, 2622, 3338, 3933, 5007, 5244, 6676, 7866, 10014, 15021, 15732, 20028, 30042, 31711, 38387, 60084, 63422, 76774, 95133, 115161, 126844, 153548, 190266, 230322, 285399, 345483, 380532, 460644, 570798, 690966, 729353, 1141596, 1381932, 1458706, 2188059, 2917412, 4376118, 6564177, 8752236, 13128354, 26256708]

約数ペア:

[(1, 26256708), (2, 13128354), (3, 8752236), (4, 6564177), (6, 4376118), (9, 2917412), (12, 2188059), (18, 1458706), (19, 1381932), (23, 1141596), (36, 729353), (38, 690966), (46, 570798), (57, 460644), (69, 380532), (76, 345483), (92, 285399), (114, 230322), (138, 190266), (171, 153548), (207, 126844), (228, 115161), (276, 95133), (342, 76774), (414, 63422), (437, 60084), (684, 38387), (828, 31711), (874, 30042), (1311, 20028), (1669, 15732), (1748, 15021), (2622, 10014), (3338, 7866), (3933, 6676), (5007, 5244)]