15696317936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75463067}}^1$

素因数の和:75463088

約数の個数: 20

約数和(自身を含む): 32750971512

約数和(自身を除く): 17054653576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75463067, 150926134, 301852268, 603704536, 981019871, 1207409072, 1962039742, 3924079484, 7848158968, 15696317936]

約数ペア:

[(1, 15696317936), (2, 7848158968), (4, 3924079484), (8, 1962039742), (13, 1207409072), (16, 981019871), (26, 603704536), (52, 301852268), (104, 150926134), (208, 75463067)]