28431606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{676943}}^1$

素因数の和:676955

約数の個数: 16

約数和(自身を含む): 64986624

約数和(自身を除く): 36555018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 676943, 1353886, 2030829, 4061658, 4738601, 9477202, 14215803, 28431606]

約数ペア:

[(1, 28431606), (2, 14215803), (3, 9477202), (6, 4738601), (7, 4061658), (14, 2030829), (21, 1353886), (42, 676943)]