27511916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^2$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 52706808

約数和(自身を除く): 25194892

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 97, 172, 194, 388, 731, 1462, 1649, 2924, 3298, 4171, 6596, 8342, 9409, 16684, 18818, 37636, 70907, 141814, 159953, 283628, 319906, 404587, 639812, 809174, 1618348, 6877979, 13755958, 27511916]

約数ペア:

[(1, 27511916), (2, 13755958), (4, 6877979), (17, 1618348), (34, 809174), (43, 639812), (68, 404587), (86, 319906), (97, 283628), (172, 159953), (194, 141814), (388, 70907), (731, 37636), (1462, 18818), (1649, 16684), (2924, 9409), (3298, 8342), (4171, 6596)]