12387152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{45541}}^1$

素因数の和:45566

約数の個数: 20

約数和(自身を含む): 25412436

約数和(自身を除く): 13025284

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 45541, 91082, 182164, 364328, 728656, 774197, 1548394, 3096788, 6193576, 12387152]

約数ペア:

[(1, 12387152), (2, 6193576), (4, 3096788), (8, 1548394), (16, 774197), (17, 728656), (34, 364328), (68, 182164), (136, 91082), (272, 45541)]