26191158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 65802240

約数和(自身を除く): 39611082

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 1427, 2622, 2854, 3059, 4281, 6118, 8562, 9177, 9989, 18354, 19978, 27113, 29967, 32821, 54226, 59934, 65642, 81339, 98463, 162678, 189791, 196926, 229747, 379582, 459494, 569373, 623599, 689241, 1138746, 1247198, 1378482, 1870797, 3741594, 4365193, 8730386, 13095579, 26191158]

約数ペア:

[(1, 26191158), (2, 13095579), (3, 8730386), (6, 4365193), (7, 3741594), (14, 1870797), (19, 1378482), (21, 1247198), (23, 1138746), (38, 689241), (42, 623599), (46, 569373), (57, 459494), (69, 379582), (114, 229747), (133, 196926), (138, 189791), (161, 162678), (266, 98463), (322, 81339), (399, 65642), (437, 59934), (483, 54226), (798, 32821), (874, 29967), (966, 27113), (1311, 19978), (1427, 18354), (2622, 9989), (2854, 9177), (3059, 8562), (4281, 6118)]