2875568

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3391}}^1$

素因数の和:3452

約数の個数: 20

約数和(自身を含む): 5678208

約数和(自身を除く): 2802640

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3391, 6782, 13564, 27128, 54256, 179723, 359446, 718892, 1437784, 2875568]

約数ペア:

[(1, 2875568), (2, 1437784), (4, 718892), (8, 359446), (16, 179723), (53, 54256), (106, 27128), (212, 13564), (424, 6782), (848, 3391)]