16490857782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{56091353}}^1$

素因数の和:56091372

約数の個数: 24

約数和(自身を含む): 38366486136

約数和(自身を除く): 21875628354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 56091353, 112182706, 168274059, 336548118, 392639471, 785278942, 1177918413, 2355836826, 2748476297, 5496952594, 8245428891, 16490857782]

約数ペア:

[(1, 16490857782), (2, 8245428891), (3, 5496952594), (6, 2748476297), (7, 2355836826), (14, 1177918413), (21, 785278942), (42, 392639471), (49, 336548118), (98, 168274059), (147, 112182706), (294, 56091353)]