16973784

素因数分解:

$2^3\times 3^2\times {\mathrm{235747}}^1$

素因数の和:235759

約数の個数: 24

約数和(自身を含む): 45970860

約数和(自身を除く): 28997076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 235747, 471494, 707241, 942988, 1414482, 1885976, 2121723, 2828964, 4243446, 5657928, 8486892, 16973784]

約数ペア:

[(1, 16973784), (2, 8486892), (3, 5657928), (4, 4243446), (6, 2828964), (8, 2121723), (9, 1885976), (12, 1414482), (18, 942988), (24, 707241), (36, 471494), (72, 235747)]