15703639088

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{4982119}}^1$

素因数の和:4982324

約数の個数: 20

約数和(自身を含む): 30580252560

約数和(自身を除く): 14876613472

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 4982119, 9964238, 19928476, 39856952, 79713904, 981477443, 1962954886, 3925909772, 7851819544, 15703639088]

約数ペア:

[(1, 15703639088), (2, 7851819544), (4, 3925909772), (8, 1962954886), (16, 981477443), (197, 79713904), (394, 39856952), (788, 19928476), (1576, 9964238), (3152, 4982119)]