15554734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13913}}^1$

素因数の和:13971

約数の個数: 16

約数和(自身を含む): 25713072

約数和(自身を除く): 10158338

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 13913, 27826, 180869, 361738, 598259, 1196518, 7777367, 15554734]

約数ペア:

[(1, 15554734), (2, 7777367), (13, 1196518), (26, 598259), (43, 361738), (86, 180869), (559, 27826), (1118, 13913)]