26994368

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:649

約数の個数: 56

約数和(自身を含む): 58137552

約数和(自身を除く): 31143184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 577, 688, 731, 1088, 1154, 1376, 1462, 2308, 2752, 2924, 4616, 5848, 9232, 9809, 11696, 18464, 19618, 23392, 24811, 36928, 39236, 46784, 49622, 78472, 99244, 156944, 198488, 313888, 396976, 421787, 627776, 793952, 843574, 1587904, 1687148, 3374296, 6748592, 13497184, 26994368]

約数ペア:

[(1, 26994368), (2, 13497184), (4, 6748592), (8, 3374296), (16, 1687148), (17, 1587904), (32, 843574), (34, 793952), (43, 627776), (64, 421787), (68, 396976), (86, 313888), (136, 198488), (172, 156944), (272, 99244), (344, 78472), (544, 49622), (577, 46784), (688, 39236), (731, 36928), (1088, 24811), (1154, 23392), (1376, 19618), (1462, 18464), (2308, 11696), (2752, 9809), (2924, 9232), (4616, 5848)]