17628672

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:543

約数の個数: 80

約数和(自身を含む): 49104000

約数和(自身を除く): 31475328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 499, 512, 552, 736, 768, 998, 1104, 1472, 1497, 1536, 1996, 2208, 2944, 2994, 3992, 4416, 5888, 5988, 7984, 8832, 11477, 11776, 11976, 15968, 17664, 22954, 23952, 31936, 34431, 35328, 45908, 47904, 63872, 68862, 91816, 95808, 127744, 137724, 183632, 191616, 255488, 275448, 367264, 383232, 550896, 734528, 766464, 1101792, 1469056, 2203584, 2938112, 4407168, 5876224, 8814336, 17628672]

約数ペア:

[(1, 17628672), (2, 8814336), (3, 5876224), (4, 4407168), (6, 2938112), (8, 2203584), (12, 1469056), (16, 1101792), (23, 766464), (24, 734528), (32, 550896), (46, 383232), (48, 367264), (64, 275448), (69, 255488), (92, 191616), (96, 183632), (128, 137724), (138, 127744), (184, 95808), (192, 91816), (256, 68862), (276, 63872), (368, 47904), (384, 45908), (499, 35328), (512, 34431), (552, 31936), (736, 23952), (768, 22954), (998, 17664), (1104, 15968), (1472, 11976), (1497, 11776), (1536, 11477), (1996, 8832), (2208, 7984), (2944, 5988), (2994, 5888), (3992, 4416)]