56409702928

素因数分解:

$2^4\times {\mathrm{26489}}^1\times {\mathrm{133097}}^1$

素因数の和:159594

約数の個数: 20

約数和(自身を含む): 109298746620

約数和(自身を除く): 52889043692

約数列:

[1, 2, 4, 8, 16, 26489, 52978, 105956, 133097, 211912, 266194, 423824, 532388, 1064776, 2129552, 3525606433, 7051212866, 14102425732, 28204851464, 56409702928]

約数ペア:

[(1, 56409702928), (2, 28204851464), (4, 14102425732), (8, 7051212866), (16, 3525606433), (26489, 2129552), (52978, 1064776), (105956, 532388), (133097, 423824), (211912, 266194)]