9905656

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{4603}}^1$

素因数の和:4878

約数の個数: 16

約数和(自身を含む): 18646200

約数和(自身を除く): 8740544

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 4603, 9206, 18412, 36824, 1238207, 2476414, 4952828, 9905656]

約数ペア:

[(1, 9905656), (2, 4952828), (4, 2476414), (8, 1238207), (269, 36824), (538, 18412), (1076, 9206), (2152, 4603)]