28453728

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3571}}^1$

素因数の和:3667

約数の個数: 48

約数和(自身を含む): 75612096

約数和(自身を除く): 47158368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3571, 3984, 7142, 7968, 10713, 14284, 21426, 28568, 42852, 57136, 85704, 114272, 171408, 296393, 342816, 592786, 889179, 1185572, 1778358, 2371144, 3556716, 4742288, 7113432, 9484576, 14226864, 28453728]

約数ペア:

[(1, 28453728), (2, 14226864), (3, 9484576), (4, 7113432), (6, 4742288), (8, 3556716), (12, 2371144), (16, 1778358), (24, 1185572), (32, 889179), (48, 592786), (83, 342816), (96, 296393), (166, 171408), (249, 114272), (332, 85704), (498, 57136), (664, 42852), (996, 28568), (1328, 21426), (1992, 14284), (2656, 10713), (3571, 7968), (3984, 7142)]