28918856

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{6353}}^1$

素因数の和:6928

約数の個数: 16

約数和(自身を含む): 54326700

約数和(自身を除く): 25407844

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 6353, 12706, 25412, 50824, 3614857, 7229714, 14459428, 28918856]

約数ペア:

[(1, 28918856), (2, 14459428), (4, 7229714), (8, 3614857), (569, 50824), (1138, 25412), (2276, 12706), (4552, 6353)]