27243424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1589

約数の個数: 48

約数和(自身を含む): 59143392

約数和(自身を除く): 31899968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 1523, 2236, 3046, 4472, 6092, 8944, 12184, 17888, 19799, 24368, 39598, 48736, 65489, 79196, 130978, 158392, 261956, 316784, 523912, 633568, 851357, 1047824, 1702714, 2095648, 3405428, 6810856, 13621712, 27243424]

約数ペア:

[(1, 27243424), (2, 13621712), (4, 6810856), (8, 3405428), (13, 2095648), (16, 1702714), (26, 1047824), (32, 851357), (43, 633568), (52, 523912), (86, 316784), (104, 261956), (172, 158392), (208, 130978), (344, 79196), (416, 65489), (559, 48736), (688, 39598), (1118, 24368), (1376, 19799), (1523, 17888), (2236, 12184), (3046, 8944), (4472, 6092)]