27755696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{102043}}^1$

素因数の和:102068

約数の個数: 20

約数和(自身を含む): 56940552

約数和(自身を除く): 29184856

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 102043, 204086, 408172, 816344, 1632688, 1734731, 3469462, 6938924, 13877848, 27755696]

約数ペア:

[(1, 27755696), (2, 13877848), (4, 6938924), (8, 3469462), (16, 1734731), (17, 1632688), (34, 816344), (68, 408172), (136, 204086), (272, 102043)]