12553584

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 34497792

約数和(自身を除く): 21944208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 83, 92, 137, 138, 166, 184, 249, 274, 276, 332, 368, 411, 498, 548, 552, 664, 822, 996, 1096, 1104, 1328, 1644, 1909, 1992, 2192, 3151, 3288, 3818, 3984, 5727, 6302, 6576, 7636, 9453, 11371, 11454, 12604, 15272, 18906, 22742, 22908, 25208, 30544, 34113, 37812, 45484, 45816, 50416, 68226, 75624, 90968, 91632, 136452, 151248, 181936, 261533, 272904, 523066, 545808, 784599, 1046132, 1569198, 2092264, 3138396, 4184528, 6276792, 12553584]

約数ペア:

[(1, 12553584), (2, 6276792), (3, 4184528), (4, 3138396), (6, 2092264), (8, 1569198), (12, 1046132), (16, 784599), (23, 545808), (24, 523066), (46, 272904), (48, 261533), (69, 181936), (83, 151248), (92, 136452), (137, 91632), (138, 90968), (166, 75624), (184, 68226), (249, 50416), (274, 45816), (276, 45484), (332, 37812), (368, 34113), (411, 30544), (498, 25208), (548, 22908), (552, 22742), (664, 18906), (822, 15272), (996, 12604), (1096, 11454), (1104, 11371), (1328, 9453), (1644, 7636), (1909, 6576), (1992, 6302), (2192, 5727), (3151, 3984), (3288, 3818)]