28422028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8893}}^1$

素因数の和:8961

約数の個数: 24

約数和(自身を含む): 53790912

約数和(自身を除く): 25368884

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 8893, 17786, 35572, 151181, 302362, 417971, 604724, 835942, 1671884, 7105507, 14211014, 28422028]

約数ペア:

[(1, 28422028), (2, 14211014), (4, 7105507), (17, 1671884), (34, 835942), (47, 604724), (68, 417971), (94, 302362), (188, 151181), (799, 35572), (1598, 17786), (3196, 8893)]