19347392

素因数分解:

$2^6\times {\mathrm{503}}^1\times {\mathrm{601}}^1$

素因数の和:1116

約数の個数: 28

約数和(自身を含む): 38532816

約数和(自身を除く): 19185424

約数列:

[1, 2, 4, 8, 16, 32, 64, 503, 601, 1006, 1202, 2012, 2404, 4024, 4808, 8048, 9616, 16096, 19232, 32192, 38464, 302303, 604606, 1209212, 2418424, 4836848, 9673696, 19347392]

約数ペア:

[(1, 19347392), (2, 9673696), (4, 4836848), (8, 2418424), (16, 1209212), (32, 604606), (64, 302303), (503, 38464), (601, 32192), (1006, 19232), (1202, 16096), (2012, 9616), (2404, 8048), (4024, 4808)]