16042446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127321}}^1$

素因数の和:127336

約数の個数: 24

約数和(自身を含む): 39724464

約数和(自身を除く): 23682018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127321, 254642, 381963, 763926, 891247, 1145889, 1782494, 2291778, 2673741, 5347482, 8021223, 16042446]

約数ペア:

[(1, 16042446), (2, 8021223), (3, 5347482), (6, 2673741), (7, 2291778), (9, 1782494), (14, 1145889), (18, 891247), (21, 763926), (42, 381963), (63, 254642), (126, 127321)]