26490554

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2237}}^1$

素因数の和:2461

約数の個数: 16

約数和(自身を含む): 41250816

約数和(自身を除く): 14760262

約数列:

[1, 2, 31, 62, 191, 382, 2237, 4474, 5921, 11842, 69347, 138694, 427267, 854534, 13245277, 26490554]

約数ペア:

[(1, 26490554), (2, 13245277), (31, 854534), (62, 427267), (191, 138694), (382, 69347), (2237, 11842), (4474, 5921)]