29448328

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2174

約数の個数: 64

約数和(自身を含む): 71568000

約数和(自身を除く): 42119672

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 2129, 3458, 4258, 6916, 8516, 13832, 14903, 17032, 27677, 29806, 40451, 55354, 59612, 80902, 110708, 119224, 161804, 193739, 221416, 283157, 323608, 387478, 525863, 566314, 774956, 1051726, 1132628, 1549912, 2103452, 2265256, 3681041, 4206904, 7362082, 14724164, 29448328]

約数ペア:

[(1, 29448328), (2, 14724164), (4, 7362082), (7, 4206904), (8, 3681041), (13, 2265256), (14, 2103452), (19, 1549912), (26, 1132628), (28, 1051726), (38, 774956), (52, 566314), (56, 525863), (76, 387478), (91, 323608), (104, 283157), (133, 221416), (152, 193739), (182, 161804), (247, 119224), (266, 110708), (364, 80902), (494, 59612), (532, 55354), (728, 40451), (988, 29806), (1064, 27677), (1729, 17032), (1976, 14903), (2129, 13832), (3458, 8516), (4258, 6916)]