11589316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 21560000

約数和(自身を除く): 9970684

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 1399, 2071, 2798, 4142, 5596, 8284, 26581, 53162, 106324, 152491, 304982, 609964, 2897329, 5794658, 11589316]

約数ペア:

[(1, 11589316), (2, 5794658), (4, 2897329), (19, 609964), (38, 304982), (76, 152491), (109, 106324), (218, 53162), (436, 26581), (1399, 8284), (2071, 5596), (2798, 4142)]