26739608

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 60241920

約数和(自身を除く): 33502312

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 211, 217, 248, 292, 422, 434, 511, 584, 844, 868, 1022, 1477, 1688, 1736, 2044, 2263, 2954, 4088, 4526, 5908, 6541, 9052, 11816, 13082, 15403, 15841, 18104, 26164, 30806, 31682, 45787, 52328, 61612, 63364, 91574, 107821, 123224, 126728, 183148, 215642, 366296, 431284, 477493, 862568, 954986, 1909972, 3342451, 3819944, 6684902, 13369804, 26739608]

約数ペア:

[(1, 26739608), (2, 13369804), (4, 6684902), (7, 3819944), (8, 3342451), (14, 1909972), (28, 954986), (31, 862568), (56, 477493), (62, 431284), (73, 366296), (124, 215642), (146, 183148), (211, 126728), (217, 123224), (248, 107821), (292, 91574), (422, 63364), (434, 61612), (511, 52328), (584, 45787), (844, 31682), (868, 30806), (1022, 26164), (1477, 18104), (1688, 15841), (1736, 15403), (2044, 13082), (2263, 11816), (2954, 9052), (4088, 6541), (4526, 5908)]