16749064

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{4973}}^1$

素因数の和:5400

約数の個数: 16

約数和(自身を含む): 31485420

約数和(自身を除く): 14736356

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 4973, 9946, 19892, 39784, 2093633, 4187266, 8374532, 16749064]

約数ペア:

[(1, 16749064), (2, 8374532), (4, 4187266), (8, 2093633), (421, 39784), (842, 19892), (1684, 9946), (3368, 4973)]