17742426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227467}}^1$

素因数の和:227485

約数の個数: 16

約数和(自身を含む): 38214624

約数和(自身を除く): 20472198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227467, 454934, 682401, 1364802, 2957071, 5914142, 8871213, 17742426]

約数ペア:

[(1, 17742426), (2, 8871213), (3, 5914142), (6, 2957071), (13, 1364802), (26, 682401), (39, 454934), (78, 227467)]