8181256

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{14009}}^1$

素因数の和:14088

約数の個数: 16

約数和(自身を含む): 15551100

約数和(自身を除く): 7369844

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 14009, 28018, 56036, 112072, 1022657, 2045314, 4090628, 8181256]

約数ペア:

[(1, 8181256), (2, 4090628), (4, 2045314), (8, 1022657), (73, 112072), (146, 56036), (292, 28018), (584, 14009)]