18730344

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{7577}}^1$

素因数の和:7689

約数の個数: 32

約数和(自身を含む): 47286720

約数和(自身を除く): 28556376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 7577, 15154, 22731, 30308, 45462, 60616, 90924, 181848, 780431, 1560862, 2341293, 3121724, 4682586, 6243448, 9365172, 18730344]

約数ペア:

[(1, 18730344), (2, 9365172), (3, 6243448), (4, 4682586), (6, 3121724), (8, 2341293), (12, 1560862), (24, 780431), (103, 181848), (206, 90924), (309, 60616), (412, 45462), (618, 30308), (824, 22731), (1236, 15154), (2472, 7577)]