16505938688

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{432727}}^1$

素因数の和:432892

約数の個数: 36

約数和(自身を含む): 33168601200

約数和(自身を除く): 16662662512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 1192, 2384, 4768, 9536, 19072, 38144, 432727, 865454, 1730908, 3461816, 6923632, 13847264, 27694528, 55389056, 64476323, 110778112, 128952646, 257905292, 515810584, 1031621168, 2063242336, 4126484672, 8252969344, 16505938688]

約数ペア:

[(1, 16505938688), (2, 8252969344), (4, 4126484672), (8, 2063242336), (16, 1031621168), (32, 515810584), (64, 257905292), (128, 128952646), (149, 110778112), (256, 64476323), (298, 55389056), (596, 27694528), (1192, 13847264), (2384, 6923632), (4768, 3461816), (9536, 1730908), (19072, 865454), (38144, 432727)]