15057964

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 27463968

約数和(自身を除く): 12406004

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 1433, 2627, 2866, 5254, 5732, 10508, 53021, 101743, 106042, 203486, 212084, 406972, 3764491, 7528982, 15057964]

約数ペア:

[(1, 15057964), (2, 7528982), (4, 3764491), (37, 406972), (71, 212084), (74, 203486), (142, 106042), (148, 101743), (284, 53021), (1433, 10508), (2627, 5732), (2866, 5254)]