25719912

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21013}}^1$

素因数の和:21042

約数の個数: 48

約数和(自身を含む): 73759140

約数和(自身を除く): 48039228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 21013, 42026, 63039, 84052, 126078, 168104, 189117, 252156, 357221, 378234, 504312, 714442, 756468, 1071663, 1428884, 1512936, 2143326, 2857768, 3214989, 4286652, 6429978, 8573304, 12859956, 25719912]

約数ペア:

[(1, 25719912), (2, 12859956), (3, 8573304), (4, 6429978), (6, 4286652), (8, 3214989), (9, 2857768), (12, 2143326), (17, 1512936), (18, 1428884), (24, 1071663), (34, 756468), (36, 714442), (51, 504312), (68, 378234), (72, 357221), (102, 252156), (136, 189117), (153, 168104), (204, 126078), (306, 84052), (408, 63039), (612, 42026), (1224, 21013)]