18438062

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1291}}^1$

素因数の和:1523

約数の個数: 16

約数和(自身を含む): 28573872

約数和(自身を除く): 10135810

約数列:

[1, 2, 37, 74, 193, 386, 1291, 2582, 7141, 14282, 47767, 95534, 249163, 498326, 9219031, 18438062]

約数ペア:

[(1, 18438062), (2, 9219031), (37, 498326), (74, 249163), (193, 95534), (386, 47767), (1291, 14282), (2582, 7141)]