16890632

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17449}}^1$

素因数の和:17477

約数の個数: 24

約数和(自身を含む): 34812750

約数和(自身を除く): 17922118

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 17449, 34898, 69796, 139592, 191939, 383878, 767756, 1535512, 2111329, 4222658, 8445316, 16890632]

約数ペア:

[(1, 16890632), (2, 8445316), (4, 4222658), (8, 2111329), (11, 1535512), (22, 767756), (44, 383878), (88, 191939), (121, 139592), (242, 69796), (484, 34898), (968, 17449)]