28723392

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1126

約数の個数: 84

約数和(自身を含む): 84161376

約数和(自身を除く): 55437984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 282, 288, 376, 423, 564, 576, 752, 846, 1061, 1128, 1504, 1692, 2122, 2256, 3008, 3183, 3384, 4244, 4512, 6366, 6768, 8488, 9024, 9549, 12732, 13536, 16976, 19098, 25464, 27072, 33952, 38196, 49867, 50928, 67904, 76392, 99734, 101856, 149601, 152784, 199468, 203712, 299202, 305568, 398936, 448803, 598404, 611136, 797872, 897606, 1196808, 1595744, 1795212, 2393616, 3191488, 3590424, 4787232, 7180848, 9574464, 14361696, 28723392]

約数ペア:

[(1, 28723392), (2, 14361696), (3, 9574464), (4, 7180848), (6, 4787232), (8, 3590424), (9, 3191488), (12, 2393616), (16, 1795212), (18, 1595744), (24, 1196808), (32, 897606), (36, 797872), (47, 611136), (48, 598404), (64, 448803), (72, 398936), (94, 305568), (96, 299202), (141, 203712), (144, 199468), (188, 152784), (192, 149601), (282, 101856), (288, 99734), (376, 76392), (423, 67904), (564, 50928), (576, 49867), (752, 38196), (846, 33952), (1061, 27072), (1128, 25464), (1504, 19098), (1692, 16976), (2122, 13536), (2256, 12732), (3008, 9549), (3183, 9024), (3384, 8488), (4244, 6768), (4512, 6366)]