17997034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3877}}^1$

素因数の和:4101

約数の個数: 16

約数和(自身を含む): 29596896

約数和(自身を除く): 11599862

約数列:

[1, 2, 11, 22, 211, 422, 2321, 3877, 4642, 7754, 42647, 85294, 818047, 1636094, 8998517, 17997034]

約数ペア:

[(1, 17997034), (2, 8998517), (11, 1636094), (22, 818047), (211, 85294), (422, 42647), (2321, 7754), (3877, 4642)]