328366918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{19717}}^1$

素因数の和:20487

約数の個数: 16

約数和(自身を含む): 538064784

約数和(自身を除く): 209697866

約数列:

[1, 2, 11, 22, 757, 1514, 8327, 16654, 19717, 39434, 216887, 433774, 14925769, 29851538, 164183459, 328366918]

約数ペア:

[(1, 328366918), (2, 164183459), (11, 29851538), (22, 14925769), (757, 433774), (1514, 216887), (8327, 39434), (16654, 19717)]