15209538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{133417}}^1$

素因数の和:133441

約数の個数: 16

約数和(自身を含む): 32020320

約数和(自身を除く): 16810782

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 133417, 266834, 400251, 800502, 2534923, 5069846, 7604769, 15209538]

約数ペア:

[(1, 15209538), (2, 7604769), (3, 5069846), (6, 2534923), (19, 800502), (38, 400251), (57, 266834), (114, 133417)]