7916128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 17430336

約数和(自身を除く): 9514208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 523, 688, 946, 1046, 1376, 1892, 2092, 3784, 4184, 5753, 7568, 8368, 11506, 15136, 16736, 22489, 23012, 44978, 46024, 89956, 92048, 179912, 184096, 247379, 359824, 494758, 719648, 989516, 1979032, 3958064, 7916128]

約数ペア:

[(1, 7916128), (2, 3958064), (4, 1979032), (8, 989516), (11, 719648), (16, 494758), (22, 359824), (32, 247379), (43, 184096), (44, 179912), (86, 92048), (88, 89956), (172, 46024), (176, 44978), (344, 23012), (352, 22489), (473, 16736), (523, 15136), (688, 11506), (946, 8368), (1046, 7568), (1376, 5753), (1892, 4184), (2092, 3784)]