16851902

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1555

約数の個数: 16

約数和(自身を含む): 26085024

約数和(自身を除く): 9233122

約数列:

[1, 2, 41, 82, 151, 302, 1361, 2722, 6191, 12382, 55801, 111602, 205511, 411022, 8425951, 16851902]

約数ペア:

[(1, 16851902), (2, 8425951), (41, 411022), (82, 205511), (151, 111602), (302, 55801), (1361, 12382), (2722, 6191)]