8193416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 19630080

約数和(自身を除く): 11436664

約数列:

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

約数ペア:

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