29122288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7369}}^1$

素因数の和:7409

約数の個数: 40

約数和(自身を含む): 63971600

約数和(自身を除く): 34849312

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 7369, 14738, 29476, 58952, 95797, 117904, 140011, 191594, 280022, 383188, 560044, 766376, 1120088, 1532752, 1820143, 2240176, 3640286, 7280572, 14561144, 29122288]

約数ペア:

[(1, 29122288), (2, 14561144), (4, 7280572), (8, 3640286), (13, 2240176), (16, 1820143), (19, 1532752), (26, 1120088), (38, 766376), (52, 560044), (76, 383188), (104, 280022), (152, 191594), (208, 140011), (247, 117904), (304, 95797), (494, 58952), (988, 29476), (1976, 14738), (3952, 7369)]