27711088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101879}}^1$

素因数の和:101904

約数の個数: 20

約数和(自身を含む): 56849040

約数和(自身を除く): 29137952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 101879, 203758, 407516, 815032, 1630064, 1731943, 3463886, 6927772, 13855544, 27711088]

約数ペア:

[(1, 27711088), (2, 13855544), (4, 6927772), (8, 3463886), (16, 1731943), (17, 1630064), (34, 815032), (68, 407516), (136, 203758), (272, 101879)]