8368048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{40231}}^1$

素因数の和:40252

約数の個数: 20

約数和(自身を含む): 17460688

約数和(自身を除く): 9092640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 40231, 80462, 160924, 321848, 523003, 643696, 1046006, 2092012, 4184024, 8368048]

約数ペア:

[(1, 8368048), (2, 4184024), (4, 2092012), (8, 1046006), (13, 643696), (16, 523003), (26, 321848), (52, 160924), (104, 80462), (208, 40231)]