26480776

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 59138640

約数和(自身を除く): 32657864

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 1571, 2107, 2408, 3142, 4214, 6284, 8428, 10997, 12568, 16856, 21994, 43988, 67553, 76979, 87976, 135106, 153958, 270212, 307916, 472871, 540424, 615832, 945742, 1891484, 3310097, 3782968, 6620194, 13240388, 26480776]

約数ペア:

[(1, 26480776), (2, 13240388), (4, 6620194), (7, 3782968), (8, 3310097), (14, 1891484), (28, 945742), (43, 615832), (49, 540424), (56, 472871), (86, 307916), (98, 270212), (172, 153958), (196, 135106), (301, 87976), (344, 76979), (392, 67553), (602, 43988), (1204, 21994), (1571, 16856), (2107, 12568), (2408, 10997), (3142, 8428), (4214, 6284)]