16253708

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 29026032

約数和(自身を除く): 12772324

約数列:

[1, 2, 4, 97, 163, 194, 257, 326, 388, 514, 652, 1028, 15811, 24929, 31622, 41891, 49858, 63244, 83782, 99716, 167564, 4063427, 8126854, 16253708]

約数ペア:

[(1, 16253708), (2, 8126854), (4, 4063427), (97, 167564), (163, 99716), (194, 83782), (257, 63244), (326, 49858), (388, 41891), (514, 31622), (652, 24929), (1028, 15811)]