16021256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 31944000

約数和(自身を除く): 15922744

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 967, 1934, 2071, 3868, 4142, 7736, 8284, 16568, 18373, 36746, 73492, 105403, 146984, 210806, 421612, 843224, 2002657, 4005314, 8010628, 16021256]

約数ペア:

[(1, 16021256), (2, 8010628), (4, 4005314), (8, 2002657), (19, 843224), (38, 421612), (76, 210806), (109, 146984), (152, 105403), (218, 73492), (436, 36746), (872, 18373), (967, 16568), (1934, 8284), (2071, 7736), (3868, 4142)]