15679008176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75379847}}^1$

素因数の和:75379868

約数の個数: 20

約数和(自身を含む): 32714854032

約数和(自身を除く): 17035845856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75379847, 150759694, 301519388, 603038776, 979938011, 1206077552, 1959876022, 3919752044, 7839504088, 15679008176]

約数ペア:

[(1, 15679008176), (2, 7839504088), (4, 3919752044), (8, 1959876022), (13, 1206077552), (16, 979938011), (26, 603038776), (52, 301519388), (104, 150759694), (208, 75379847)]