26964546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{642013}}^1$

素因数の和:642025

約数の個数: 16

約数和(自身を含む): 61633344

約数和(自身を除く): 34668798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 642013, 1284026, 1926039, 3852078, 4494091, 8988182, 13482273, 26964546]

約数ペア:

[(1, 26964546), (2, 13482273), (3, 8988182), (6, 4494091), (7, 3852078), (14, 1926039), (21, 1284026), (42, 642013)]