8119088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{11801}}^1$

素因数の和:11852

約数の個数: 20

約数和(自身を含む): 16097928

約数和(自身を除く): 7978840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 11801, 23602, 47204, 94408, 188816, 507443, 1014886, 2029772, 4059544, 8119088]

約数ペア:

[(1, 8119088), (2, 4059544), (4, 2029772), (8, 1014886), (16, 507443), (43, 188816), (86, 94408), (172, 47204), (344, 23602), (688, 11801)]