16987496

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{6301}}^1$

素因数の和:6644

約数の個数: 16

約数和(自身を含む): 31951140

約数和(自身を除く): 14963644

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 6301, 12602, 25204, 50408, 2123437, 4246874, 8493748, 16987496]

約数ペア:

[(1, 16987496), (2, 8493748), (4, 4246874), (8, 2123437), (337, 50408), (674, 25204), (1348, 12602), (2696, 6301)]