28678616

素因数分解:

$2^3\times {\mathrm{1471}}^1\times {\mathrm{2437}}^1$

素因数の和:3914

約数の個数: 16

約数和(自身を含む): 53831040

約数和(自身を除く): 25152424

約数列:

[1, 2, 4, 8, 1471, 2437, 2942, 4874, 5884, 9748, 11768, 19496, 3584827, 7169654, 14339308, 28678616]

約数ペア:

[(1, 28678616), (2, 14339308), (4, 7169654), (8, 3584827), (1471, 19496), (2437, 11768), (2942, 9748), (4874, 5884)]