26674508

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 55910400

約数和(自身を除く): 29235892

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 389, 434, 553, 778, 868, 1106, 1556, 2212, 2449, 2723, 4898, 5446, 9796, 10892, 12059, 17143, 24118, 30731, 34286, 48236, 61462, 68572, 84413, 122924, 168826, 215117, 337652, 430234, 860468, 952661, 1905322, 3810644, 6668627, 13337254, 26674508]

約数ペア:

[(1, 26674508), (2, 13337254), (4, 6668627), (7, 3810644), (14, 1905322), (28, 952661), (31, 860468), (62, 430234), (79, 337652), (124, 215117), (158, 168826), (217, 122924), (316, 84413), (389, 68572), (434, 61462), (553, 48236), (778, 34286), (868, 30731), (1106, 24118), (1556, 17143), (2212, 12059), (2449, 10892), (2723, 9796), (4898, 5446)]