16871368

素因数分解:

$2^3\times {\mathrm{1301}}^1\times {\mathrm{1621}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 31677660

約数和(自身を除く): 14806292

約数列:

[1, 2, 4, 8, 1301, 1621, 2602, 3242, 5204, 6484, 10408, 12968, 2108921, 4217842, 8435684, 16871368]

約数ペア:

[(1, 16871368), (2, 8435684), (4, 4217842), (8, 2108921), (1301, 12968), (1621, 10408), (2602, 6484), (3242, 5204)]