353959024

素因数分解:

$2^4\times {\mathrm{2129}}^1\times {\mathrm{10391}}^1$

素因数の和:12528

約数の個数: 20

約数和(自身を含む): 686183760

約数和(自身を除く): 332224736

約数列:

[1, 2, 4, 8, 16, 2129, 4258, 8516, 10391, 17032, 20782, 34064, 41564, 83128, 166256, 22122439, 44244878, 88489756, 176979512, 353959024]

約数ペア:

[(1, 353959024), (2, 176979512), (4, 88489756), (8, 44244878), (16, 22122439), (2129, 166256), (4258, 83128), (8516, 41564), (10391, 34064), (17032, 20782)]