16988016

素因数分解:

$2^4\times 3^1\times {\mathrm{353917}}^1$

素因数の和:353928

約数の個数: 20

約数和(自身を含む): 43885832

約数和(自身を除く): 26897816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353917, 707834, 1061751, 1415668, 2123502, 2831336, 4247004, 5662672, 8494008, 16988016]

約数ペア:

[(1, 16988016), (2, 8494008), (3, 5662672), (4, 4247004), (6, 2831336), (8, 2123502), (12, 1415668), (16, 1061751), (24, 707834), (48, 353917)]