28626266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1171}}^1$

素因数の和:1909

約数の個数: 16

約数和(自身を含む): 45567360

約数和(自身を除く): 16941094

約数列:

[1, 2, 17, 34, 719, 1171, 1438, 2342, 12223, 19907, 24446, 39814, 841949, 1683898, 14313133, 28626266]

約数ペア:

[(1, 28626266), (2, 14313133), (17, 1683898), (34, 841949), (719, 39814), (1171, 24446), (1438, 19907), (2342, 12223)]