16215426

素因数分解:

$2^1\times 3^2\times {\mathrm{733}}^1\times {\mathrm{1229}}^1$

素因数の和:1970

約数の個数: 24

約数和(自身を含む): 35209980

約数和(自身を除く): 18994554

約数列:

[1, 2, 3, 6, 9, 18, 733, 1229, 1466, 2199, 2458, 3687, 4398, 6597, 7374, 11061, 13194, 22122, 900857, 1801714, 2702571, 5405142, 8107713, 16215426]

約数ペア:

[(1, 16215426), (2, 8107713), (3, 5405142), (6, 2702571), (9, 1801714), (18, 900857), (733, 22122), (1229, 13194), (1466, 11061), (2199, 7374), (2458, 6597), (3687, 4398)]