18927336

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{4129}}^1$

素因数の和:4329

約数の個数: 32

約数和(自身を含む): 47577600

約数和(自身を除く): 28650264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4129, 4584, 8258, 12387, 16516, 24774, 33032, 49548, 99096, 788639, 1577278, 2365917, 3154556, 4731834, 6309112, 9463668, 18927336]

約数ペア:

[(1, 18927336), (2, 9463668), (3, 6309112), (4, 4731834), (6, 3154556), (8, 2365917), (12, 1577278), (24, 788639), (191, 99096), (382, 49548), (573, 33032), (764, 24774), (1146, 16516), (1528, 12387), (2292, 8258), (4129, 4584)]