26917884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 78274560

約数和(自身を除く): 51356676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 479, 669, 892, 958, 1338, 1437, 1561, 1916, 2007, 2676, 2874, 3122, 3353, 4014, 4311, 4683, 5748, 6244, 6706, 8028, 8622, 9366, 10059, 13412, 14049, 17244, 18732, 20118, 28098, 30177, 40236, 56196, 60354, 106817, 120708, 213634, 320451, 427268, 640902, 747719, 961353, 1281804, 1495438, 1922706, 2243157, 2990876, 3845412, 4486314, 6729471, 8972628, 13458942, 26917884]

約数ペア:

[(1, 26917884), (2, 13458942), (3, 8972628), (4, 6729471), (6, 4486314), (7, 3845412), (9, 2990876), (12, 2243157), (14, 1922706), (18, 1495438), (21, 1281804), (28, 961353), (36, 747719), (42, 640902), (63, 427268), (84, 320451), (126, 213634), (223, 120708), (252, 106817), (446, 60354), (479, 56196), (669, 40236), (892, 30177), (958, 28098), (1338, 20118), (1437, 18732), (1561, 17244), (1916, 14049), (2007, 13412), (2676, 10059), (2874, 9366), (3122, 8622), (3353, 8028), (4014, 6706), (4311, 6244), (4683, 5748)]