28534926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{679403}}^1$

素因数の和:679415

約数の個数: 16

約数和(自身を含む): 65222784

約数和(自身を除く): 36687858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 679403, 1358806, 2038209, 4076418, 4755821, 9511642, 14267463, 28534926]

約数ペア:

[(1, 28534926), (2, 14267463), (3, 9511642), (6, 4755821), (7, 4076418), (14, 2038209), (21, 1358806), (42, 679403)]