27654836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16987}}^1$

素因数の和:17039

約数の個数: 24

約数和(自身を含む): 54225696

約数和(自身を除く): 26570860

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 16987, 33974, 67948, 186857, 373714, 628519, 747428, 1257038, 2514076, 6913709, 13827418, 27654836]

約数ペア:

[(1, 27654836), (2, 13827418), (4, 6913709), (11, 2514076), (22, 1257038), (37, 747428), (44, 628519), (74, 373714), (148, 186857), (407, 67948), (814, 33974), (1628, 16987)]