26976682

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1621}}^1$

素因数の和:1833

約数の個数: 16

約数和(自身を含む): 41516712

約数和(自身を除く): 14540030

約数列:

[1, 2, 53, 106, 157, 314, 1621, 3242, 8321, 16642, 85913, 171826, 254497, 508994, 13488341, 26976682]

約数ペア:

[(1, 26976682), (2, 13488341), (53, 508994), (106, 254497), (157, 171826), (314, 85913), (1621, 16642), (3242, 8321)]