16202502

素因数分解:

$2^1\times 3^2\times {\mathrm{900139}}^1$

素因数の和:900147

約数の個数: 12

約数和(自身を含む): 35105460

約数和(自身を除く): 18902958

約数列:

[1, 2, 3, 6, 9, 18, 900139, 1800278, 2700417, 5400834, 8101251, 16202502]

約数ペア:

[(1, 16202502), (2, 8101251), (3, 5400834), (6, 2700417), (9, 1800278), (18, 900139)]