12216832

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 40

約数和(自身を含む): 24748416

約数和(自身を除く): 12531584

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 223, 256, 428, 446, 512, 856, 892, 1712, 1784, 3424, 3568, 6848, 7136, 13696, 14272, 23861, 27392, 28544, 47722, 54784, 57088, 95444, 114176, 190888, 381776, 763552, 1527104, 3054208, 6108416, 12216832]

約数ペア:

[(1, 12216832), (2, 6108416), (4, 3054208), (8, 1527104), (16, 763552), (32, 381776), (64, 190888), (107, 114176), (128, 95444), (214, 57088), (223, 54784), (256, 47722), (428, 28544), (446, 27392), (512, 23861), (856, 14272), (892, 13696), (1712, 7136), (1784, 6848), (3424, 3568)]