11988304

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{3109}}^1$

素因数の和:3358

約数の個数: 20

約数和(自身を含む): 23331220

約数和(自身を除く): 11342916

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3109, 3856, 6218, 12436, 24872, 49744, 749269, 1498538, 2997076, 5994152, 11988304]

約数ペア:

[(1, 11988304), (2, 5994152), (4, 2997076), (8, 1498538), (16, 749269), (241, 49744), (482, 24872), (964, 12436), (1928, 6218), (3109, 3856)]