17916346

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9769}}^1$

素因数の和:9909

約数の個数: 16

約数和(自身を含む): 30951360

約数和(自身を除く): 13035014

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 9769, 19538, 68383, 136766, 1279739, 2559478, 8958173, 17916346]

約数ペア:

[(1, 17916346), (2, 8958173), (7, 2559478), (14, 1279739), (131, 136766), (262, 68383), (917, 19538), (1834, 9769)]