26589976

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 60137280

約数和(自身を除く): 33547304

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 74, 82, 148, 164, 259, 287, 296, 313, 328, 518, 574, 626, 1036, 1148, 1252, 1517, 2072, 2191, 2296, 2504, 3034, 4382, 6068, 8764, 10619, 11581, 12136, 12833, 17528, 21238, 23162, 25666, 42476, 46324, 51332, 81067, 84952, 89831, 92648, 102664, 162134, 179662, 324268, 359324, 474821, 648536, 718648, 949642, 1899284, 3323747, 3798568, 6647494, 13294988, 26589976]

約数ペア:

[(1, 26589976), (2, 13294988), (4, 6647494), (7, 3798568), (8, 3323747), (14, 1899284), (28, 949642), (37, 718648), (41, 648536), (56, 474821), (74, 359324), (82, 324268), (148, 179662), (164, 162134), (259, 102664), (287, 92648), (296, 89831), (313, 84952), (328, 81067), (518, 51332), (574, 46324), (626, 42476), (1036, 25666), (1148, 23162), (1252, 21238), (1517, 17528), (2072, 12833), (2191, 12136), (2296, 11581), (2504, 10619), (3034, 8764), (4382, 6068)]