26915911

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 30855168

約数和(自身を除く): 3939257

約数列:

[1, 11, 23, 191, 253, 557, 2101, 4393, 6127, 12811, 48323, 106387, 140921, 1170257, 2446901, 26915911]

約数ペア:

[(1, 26915911), (11, 2446901), (23, 1170257), (191, 140921), (253, 106387), (557, 48323), (2101, 12811), (4393, 6127)]