12321728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{10133}}^1$

素因数の和:10164

約数の個数: 28

約数和(自身を含む): 25740360

約数和(自身を除く): 13418632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 10133, 20266, 40532, 81064, 162128, 192527, 324256, 385054, 648512, 770108, 1540216, 3080432, 6160864, 12321728]

約数ペア:

[(1, 12321728), (2, 6160864), (4, 3080432), (8, 1540216), (16, 770108), (19, 648512), (32, 385054), (38, 324256), (64, 192527), (76, 162128), (152, 81064), (304, 40532), (608, 20266), (1216, 10133)]