16910152

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 39859200

約数和(自身を除く): 22949048

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 691, 874, 1064, 1288, 1382, 1748, 2764, 3059, 3496, 4837, 5528, 6118, 9674, 12236, 13129, 15893, 19348, 24472, 26258, 31786, 38696, 52516, 63572, 91903, 105032, 111251, 127144, 183806, 222502, 301967, 367612, 445004, 603934, 735224, 890008, 1207868, 2113769, 2415736, 4227538, 8455076, 16910152]

約数ペア:

[(1, 16910152), (2, 8455076), (4, 4227538), (7, 2415736), (8, 2113769), (14, 1207868), (19, 890008), (23, 735224), (28, 603934), (38, 445004), (46, 367612), (56, 301967), (76, 222502), (92, 183806), (133, 127144), (152, 111251), (161, 105032), (184, 91903), (266, 63572), (322, 52516), (437, 38696), (532, 31786), (644, 26258), (691, 24472), (874, 19348), (1064, 15893), (1288, 13129), (1382, 12236), (1748, 9674), (2764, 6118), (3059, 5528), (3496, 4837)]