12951888

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1129}}^1$

素因数の和:1379

約数の個数: 40

約数和(自身を含む): 33628800

約数和(自身を除く): 20676912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1129, 1434, 1912, 2258, 2868, 3387, 3824, 4516, 5736, 6774, 9032, 11472, 13548, 18064, 27096, 54192, 269831, 539662, 809493, 1079324, 1618986, 2158648, 3237972, 4317296, 6475944, 12951888]

約数ペア:

[(1, 12951888), (2, 6475944), (3, 4317296), (4, 3237972), (6, 2158648), (8, 1618986), (12, 1079324), (16, 809493), (24, 539662), (48, 269831), (239, 54192), (478, 27096), (717, 18064), (956, 13548), (1129, 11472), (1434, 9032), (1912, 6774), (2258, 5736), (2868, 4516), (3387, 3824)]