1998112832

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{156887}}^1$

素因数の和:157098

約数の個数: 28

約数和(自身を含む): 3984955200

約数和(自身を除く): 1986842368

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 156887, 313774, 627548, 1255096, 2510192, 5020384, 10040768, 31220513, 62441026, 124882052, 249764104, 499528208, 999056416, 1998112832]

約数ペア:

[(1, 1998112832), (2, 999056416), (4, 499528208), (8, 249764104), (16, 124882052), (32, 62441026), (64, 31220513), (199, 10040768), (398, 5020384), (796, 2510192), (1592, 1255096), (3184, 627548), (6368, 313774), (12736, 156887)]