16744338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 39399360

約数和(自身を除く): 22655022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 439, 489, 878, 978, 1317, 1467, 2119, 2634, 2934, 3951, 4238, 5707, 6357, 7902, 11414, 12714, 17121, 19071, 34242, 38142, 51363, 71557, 102726, 143114, 214671, 429342, 644013, 930241, 1288026, 1860482, 2790723, 5581446, 8372169, 16744338]

約数ペア:

[(1, 16744338), (2, 8372169), (3, 5581446), (6, 2790723), (9, 1860482), (13, 1288026), (18, 930241), (26, 644013), (39, 429342), (78, 214671), (117, 143114), (163, 102726), (234, 71557), (326, 51363), (439, 38142), (489, 34242), (878, 19071), (978, 17121), (1317, 12714), (1467, 11414), (2119, 7902), (2634, 6357), (2934, 5707), (3951, 4238)]