13798528

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 29620800

約数和(自身を除く): 15822272

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 109, 128, 172, 184, 218, 344, 368, 436, 688, 736, 872, 989, 1376, 1472, 1744, 1978, 2507, 2752, 2944, 3488, 3956, 4687, 5014, 5504, 6976, 7912, 9374, 10028, 13952, 15824, 18748, 20056, 31648, 37496, 40112, 63296, 74992, 80224, 107801, 126592, 149984, 160448, 215602, 299968, 320896, 431204, 599936, 862408, 1724816, 3449632, 6899264, 13798528]

約数ペア:

[(1, 13798528), (2, 6899264), (4, 3449632), (8, 1724816), (16, 862408), (23, 599936), (32, 431204), (43, 320896), (46, 299968), (64, 215602), (86, 160448), (92, 149984), (109, 126592), (128, 107801), (172, 80224), (184, 74992), (218, 63296), (344, 40112), (368, 37496), (436, 31648), (688, 20056), (736, 18748), (872, 15824), (989, 13952), (1376, 10028), (1472, 9374), (1744, 7912), (1978, 6976), (2507, 5504), (2752, 5014), (2944, 4687), (3488, 3956)]