28733104

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{8053}}^1$

素因数の和:8284

約数の個数: 20

約数和(自身を含む): 55926976

約数和(自身を除く): 27193872

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 8053, 16106, 32212, 64424, 128848, 1795819, 3591638, 7183276, 14366552, 28733104]

約数ペア:

[(1, 28733104), (2, 14366552), (4, 7183276), (8, 3591638), (16, 1795819), (223, 128848), (446, 64424), (892, 32212), (1784, 16106), (3568, 8053)]