27101008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3581}}^1$

素因数の和:3643

約数の個数: 40

約数和(自身を含む): 58630176

約数和(自身を除く): 31529168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3581, 3784, 7162, 7568, 14324, 28648, 39391, 57296, 78782, 153983, 157564, 307966, 315128, 615932, 630256, 1231864, 1693813, 2463728, 3387626, 6775252, 13550504, 27101008]

約数ペア:

[(1, 27101008), (2, 13550504), (4, 6775252), (8, 3387626), (11, 2463728), (16, 1693813), (22, 1231864), (43, 630256), (44, 615932), (86, 315128), (88, 307966), (172, 157564), (176, 153983), (344, 78782), (473, 57296), (688, 39391), (946, 28648), (1892, 14324), (3581, 7568), (3784, 7162)]