27188728

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 60718680

約数和(自身を除く): 33529952

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 1613, 2107, 2408, 3226, 4214, 6452, 8428, 11291, 12904, 16856, 22582, 45164, 69359, 79037, 90328, 138718, 158074, 277436, 316148, 485513, 554872, 632296, 971026, 1942052, 3398591, 3884104, 6797182, 13594364, 27188728]

約数ペア:

[(1, 27188728), (2, 13594364), (4, 6797182), (7, 3884104), (8, 3398591), (14, 1942052), (28, 971026), (43, 632296), (49, 554872), (56, 485513), (86, 316148), (98, 277436), (172, 158074), (196, 138718), (301, 90328), (344, 79037), (392, 69359), (602, 45164), (1204, 22582), (1613, 16856), (2107, 12904), (2408, 11291), (3226, 8428), (4214, 6452)]