16478988

素因数分解:

$2^2\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{1361}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 38517360

約数和(自身を除く): 22038372

約数列:

[1, 2, 3, 4, 6, 12, 1009, 1361, 2018, 2722, 3027, 4036, 4083, 5444, 6054, 8166, 12108, 16332, 1373249, 2746498, 4119747, 5492996, 8239494, 16478988]

約数ペア:

[(1, 16478988), (2, 8239494), (3, 5492996), (4, 4119747), (6, 2746498), (12, 1373249), (1009, 16332), (1361, 12108), (2018, 8166), (2722, 6054), (3027, 5444), (4036, 4083)]