127303936

素因数分解:

$2^8\times {\mathrm{497281}}^1$

素因数の和:497297

約数の個数: 18

約数和(自身を含む): 254111102

約数和(自身を除く): 126807166

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 497281, 994562, 1989124, 3978248, 7956496, 15912992, 31825984, 63651968, 127303936]

約数ペア:

[(1, 127303936), (2, 63651968), (4, 31825984), (8, 15912992), (16, 7956496), (32, 3978248), (64, 1989124), (128, 994562), (256, 497281)]