16629792

素因数分解:

$2^5\times 3^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 43872192

約数和(自身を除く): 27242400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 311, 557, 622, 933, 1114, 1244, 1671, 1866, 2228, 2488, 3342, 3732, 4456, 4976, 6684, 7464, 8912, 9952, 13368, 14928, 17824, 26736, 29856, 53472, 173227, 346454, 519681, 692908, 1039362, 1385816, 2078724, 2771632, 4157448, 5543264, 8314896, 16629792]

約数ペア:

[(1, 16629792), (2, 8314896), (3, 5543264), (4, 4157448), (6, 2771632), (8, 2078724), (12, 1385816), (16, 1039362), (24, 692908), (32, 519681), (48, 346454), (96, 173227), (311, 53472), (557, 29856), (622, 26736), (933, 17824), (1114, 14928), (1244, 13368), (1671, 9952), (1866, 8912), (2228, 7464), (2488, 6684), (3342, 4976), (3732, 4456)]