127988096

素因数分解:

$2^7\times {\mathrm{999907}}^1$

素因数の和:999921

約数の個数: 16

約数和(自身を含む): 254976540

約数和(自身を除く): 126988444

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 999907, 1999814, 3999628, 7999256, 15998512, 31997024, 63994048, 127988096]

約数ペア:

[(1, 127988096), (2, 63994048), (4, 31997024), (8, 15998512), (16, 7999256), (32, 3999628), (64, 1999814), (128, 999907)]