18457114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5419}}^1$

素因数の和:5565

約数の個数: 16

約数和(自身を含む): 30048480

約数和(自身を除く): 11591366

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 5419, 10838, 70447, 140894, 709889, 1419778, 9228557, 18457114]

約数ペア:

[(1, 18457114), (2, 9228557), (13, 1419778), (26, 709889), (131, 140894), (262, 70447), (1703, 10838), (3406, 5419)]