28193892

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{12301}}^1$

素因数の和:12499

約数の個数: 24

約数和(自身を含む): 66135552

約数和(自身を除く): 37941660

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 12301, 24602, 36903, 49204, 73806, 147612, 2349491, 4698982, 7048473, 9397964, 14096946, 28193892]

約数ペア:

[(1, 28193892), (2, 14096946), (3, 9397964), (4, 7048473), (6, 4698982), (12, 2349491), (191, 147612), (382, 73806), (573, 49204), (764, 36903), (1146, 24602), (2292, 12301)]