27998544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3623}}^1$

素因数の和:3664

約数の個数: 80

約数和(自身を含む): 86280192

約数和(自身を除く): 58281648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3623, 3864, 7246, 7728, 10869, 14492, 21738, 25361, 28984, 43476, 50722, 57968, 76083, 83329, 86952, 101444, 152166, 166658, 173904, 202888, 249987, 304332, 333316, 405776, 499974, 583303, 608664, 666632, 999948, 1166606, 1217328, 1333264, 1749909, 1999896, 2333212, 3499818, 3999792, 4666424, 6999636, 9332848, 13999272, 27998544]

約数ペア:

[(1, 27998544), (2, 13999272), (3, 9332848), (4, 6999636), (6, 4666424), (7, 3999792), (8, 3499818), (12, 2333212), (14, 1999896), (16, 1749909), (21, 1333264), (23, 1217328), (24, 1166606), (28, 999948), (42, 666632), (46, 608664), (48, 583303), (56, 499974), (69, 405776), (84, 333316), (92, 304332), (112, 249987), (138, 202888), (161, 173904), (168, 166658), (184, 152166), (276, 101444), (322, 86952), (336, 83329), (368, 76083), (483, 57968), (552, 50722), (644, 43476), (966, 28984), (1104, 25361), (1288, 21738), (1932, 14492), (2576, 10869), (3623, 7728), (3864, 7246)]