16386832

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 40568832

約数和(自身を除く): 24182000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 283, 308, 329, 376, 517, 566, 616, 658, 752, 1034, 1132, 1232, 1316, 1981, 2068, 2264, 2632, 3113, 3619, 3962, 4136, 4528, 5264, 6226, 7238, 7924, 8272, 12452, 13301, 14476, 15848, 21791, 24904, 26602, 28952, 31696, 43582, 49808, 53204, 57904, 87164, 93107, 106408, 146311, 174328, 186214, 212816, 292622, 348656, 372428, 585244, 744856, 1024177, 1170488, 1489712, 2048354, 2340976, 4096708, 8193416, 16386832]

約数ペア:

[(1, 16386832), (2, 8193416), (4, 4096708), (7, 2340976), (8, 2048354), (11, 1489712), (14, 1170488), (16, 1024177), (22, 744856), (28, 585244), (44, 372428), (47, 348656), (56, 292622), (77, 212816), (88, 186214), (94, 174328), (112, 146311), (154, 106408), (176, 93107), (188, 87164), (283, 57904), (308, 53204), (329, 49808), (376, 43582), (517, 31696), (566, 28952), (616, 26602), (658, 24904), (752, 21791), (1034, 15848), (1132, 14476), (1232, 13301), (1316, 12452), (1981, 8272), (2068, 7924), (2264, 7238), (2632, 6226), (3113, 5264), (3619, 4528), (3962, 4136)]