17990848

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{5981}}^1$

素因数の和:6040

約数の個数: 28

約数和(自身を含む): 36466272

約数和(自身を除く): 18475424

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 5981, 11962, 23924, 47848, 95696, 191392, 281107, 382784, 562214, 1124428, 2248856, 4497712, 8995424, 17990848]

約数ペア:

[(1, 17990848), (2, 8995424), (4, 4497712), (8, 2248856), (16, 1124428), (32, 562214), (47, 382784), (64, 281107), (94, 191392), (188, 95696), (376, 47848), (752, 23924), (1504, 11962), (3008, 5981)]