25711956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{42013}}^1$

素因数の和:42040

約数の個数: 36

約数和(自身を含む): 68818932

約数和(自身を除く): 43106976

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 42013, 84026, 126039, 168052, 252078, 378117, 504156, 714221, 756234, 1428442, 1512468, 2142663, 2856884, 4285326, 6427989, 8570652, 12855978, 25711956]

約数ペア:

[(1, 25711956), (2, 12855978), (3, 8570652), (4, 6427989), (6, 4285326), (9, 2856884), (12, 2142663), (17, 1512468), (18, 1428442), (34, 756234), (36, 714221), (51, 504156), (68, 378117), (102, 252078), (153, 168052), (204, 126039), (306, 84026), (612, 42013)]