15244304

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{8741}}^1$

素因数の和:8858

約数の個数: 20

約数和(自身を含む): 29810220

約数和(自身を除く): 14565916

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 8741, 17482, 34964, 69928, 139856, 952769, 1905538, 3811076, 7622152, 15244304]

約数ペア:

[(1, 15244304), (2, 7622152), (4, 3811076), (8, 1905538), (16, 952769), (109, 139856), (218, 69928), (436, 34964), (872, 17482), (1744, 8741)]