127049984

素因数分解:

$2^8\times {\mathrm{496289}}^1$

素因数の和:496305

約数の個数: 18

約数和(自身を含む): 253604190

約数和(自身を除く): 126554206

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 496289, 992578, 1985156, 3970312, 7940624, 15881248, 31762496, 63524992, 127049984]

約数ペア:

[(1, 127049984), (2, 63524992), (4, 31762496), (8, 15881248), (16, 7940624), (32, 3970312), (64, 1985156), (128, 992578), (256, 496289)]