17640012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1549}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 44962400

約数和(自身を除く): 27322388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1549, 1898, 2847, 3098, 3796, 4647, 5694, 6196, 9294, 11388, 18588, 20137, 40274, 60411, 80548, 113077, 120822, 226154, 241644, 339231, 452308, 678462, 1356924, 1470001, 2940002, 4410003, 5880004, 8820006, 17640012]

約数ペア:

[(1, 17640012), (2, 8820006), (3, 5880004), (4, 4410003), (6, 2940002), (12, 1470001), (13, 1356924), (26, 678462), (39, 452308), (52, 339231), (73, 241644), (78, 226154), (146, 120822), (156, 113077), (219, 80548), (292, 60411), (438, 40274), (876, 20137), (949, 18588), (1549, 11388), (1898, 9294), (2847, 6196), (3098, 5694), (3796, 4647)]