12225152

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 24556500

約数和(自身を除く): 12331348

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 641, 1192, 1282, 2384, 2564, 4768, 5128, 9536, 10256, 19072, 20512, 41024, 82048, 95509, 191018, 382036, 764072, 1528144, 3056288, 6112576, 12225152]

約数ペア:

[(1, 12225152), (2, 6112576), (4, 3056288), (8, 1528144), (16, 764072), (32, 382036), (64, 191018), (128, 95509), (149, 82048), (298, 41024), (596, 20512), (641, 19072), (1192, 10256), (1282, 9536), (2384, 5128), (2564, 4768)]