2978912

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:870

約数の個数: 24

約数和(自身を含む): 5918976

約数和(自身を除く): 2940064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 733, 1016, 1466, 2032, 2932, 4064, 5864, 11728, 23456, 93091, 186182, 372364, 744728, 1489456, 2978912]

約数ペア:

[(1, 2978912), (2, 1489456), (4, 744728), (8, 372364), (16, 186182), (32, 93091), (127, 23456), (254, 11728), (508, 5864), (733, 4064), (1016, 2932), (1466, 2032)]