16742556

素因数分解:

$2^2\times 3^2\times {\mathrm{465071}}^1$

素因数の和:465081

約数の個数: 18

約数和(自身を含む): 42321552

約数和(自身を除く): 25578996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 465071, 930142, 1395213, 1860284, 2790426, 4185639, 5580852, 8371278, 16742556]

約数ペア:

[(1, 16742556), (2, 8371278), (3, 5580852), (4, 4185639), (6, 2790426), (9, 1860284), (12, 1395213), (18, 930142), (36, 465071)]