23643486

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 54334800

約数和(自身を除く): 30691314

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 257, 269, 342, 514, 538, 771, 807, 1542, 1614, 2313, 2421, 4626, 4842, 4883, 5111, 9766, 10222, 14649, 15333, 29298, 30666, 43947, 45999, 69133, 87894, 91998, 138266, 207399, 414798, 622197, 1244394, 1313527, 2627054, 3940581, 7881162, 11821743, 23643486]

約数ペア:

[(1, 23643486), (2, 11821743), (3, 7881162), (6, 3940581), (9, 2627054), (18, 1313527), (19, 1244394), (38, 622197), (57, 414798), (114, 207399), (171, 138266), (257, 91998), (269, 87894), (342, 69133), (514, 45999), (538, 43947), (771, 30666), (807, 29298), (1542, 15333), (1614, 14649), (2313, 10222), (2421, 9766), (4626, 5111), (4842, 4883)]