1489456

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:868

約数の個数: 20

約数和(自身を含む): 2912512

約数和(自身を除く): 1423056

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 733, 1016, 1466, 2032, 2932, 5864, 11728, 93091, 186182, 372364, 744728, 1489456]

約数ペア:

[(1, 1489456), (2, 744728), (4, 372364), (8, 186182), (16, 93091), (127, 11728), (254, 5864), (508, 2932), (733, 2032), (1016, 1466)]