17843984

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{5839}}^1$

素因数の和:6038

約数の個数: 20

約数和(自身を含む): 34759680

約数和(自身を除く): 16915696

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 5839, 11678, 23356, 46712, 93424, 1115249, 2230498, 4460996, 8921992, 17843984]

約数ペア:

[(1, 17843984), (2, 8921992), (4, 4460996), (8, 2230498), (16, 1115249), (191, 93424), (382, 46712), (764, 23356), (1528, 11678), (3056, 5839)]