25288724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{971}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 47029248

約数和(自身を除く): 21740524

約数列:

[1, 2, 4, 17, 34, 68, 383, 766, 971, 1532, 1942, 3884, 6511, 13022, 16507, 26044, 33014, 66028, 371893, 743786, 1487572, 6322181, 12644362, 25288724]

約数ペア:

[(1, 25288724), (2, 12644362), (4, 6322181), (17, 1487572), (34, 743786), (68, 371893), (383, 66028), (766, 33014), (971, 26044), (1532, 16507), (1942, 13022), (3884, 6511)]