16707392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 56

約数和(自身を含む): 36612576

約数和(自身を除く): 19905184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 467, 559, 688, 832, 934, 1118, 1376, 1868, 2236, 2752, 3736, 4472, 6071, 7472, 8944, 12142, 14944, 17888, 20081, 24284, 29888, 35776, 40162, 48568, 80324, 97136, 160648, 194272, 261053, 321296, 388544, 522106, 642592, 1044212, 1285184, 2088424, 4176848, 8353696, 16707392]

約数ペア:

[(1, 16707392), (2, 8353696), (4, 4176848), (8, 2088424), (13, 1285184), (16, 1044212), (26, 642592), (32, 522106), (43, 388544), (52, 321296), (64, 261053), (86, 194272), (104, 160648), (172, 97136), (208, 80324), (344, 48568), (416, 40162), (467, 35776), (559, 29888), (688, 24284), (832, 20081), (934, 17888), (1118, 14944), (1376, 12142), (1868, 8944), (2236, 7472), (2752, 6071), (3736, 4472)]