28358108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 28251172

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 188, 323, 467, 646, 799, 893, 934, 1292, 1598, 1786, 1868, 3196, 3572, 7939, 8873, 15181, 15878, 17746, 21949, 30362, 31756, 35492, 43898, 60724, 87796, 150841, 301682, 373133, 417031, 603364, 746266, 834062, 1492532, 1668124, 7089527, 14179054, 28358108]

約数ペア:

[(1, 28358108), (2, 14179054), (4, 7089527), (17, 1668124), (19, 1492532), (34, 834062), (38, 746266), (47, 603364), (68, 417031), (76, 373133), (94, 301682), (188, 150841), (323, 87796), (467, 60724), (646, 43898), (799, 35492), (893, 31756), (934, 30362), (1292, 21949), (1598, 17746), (1786, 15878), (1868, 15181), (3196, 8873), (3572, 7939)]