15670157008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2070581}}^1$

素因数の和:2070643

約数の個数: 40

約数和(自身を含む): 33891286176

約数和(自身を除く): 18221129168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 2070581, 4141162, 8282324, 16564648, 22776391, 33129296, 45552782, 89034983, 91105564, 178069966, 182211128, 356139932, 364422256, 712279864, 979384813, 1424559728, 1958769626, 3917539252, 7835078504, 15670157008]

約数ペア:

[(1, 15670157008), (2, 7835078504), (4, 3917539252), (8, 1958769626), (11, 1424559728), (16, 979384813), (22, 712279864), (43, 364422256), (44, 356139932), (86, 182211128), (88, 178069966), (172, 91105564), (176, 89034983), (344, 45552782), (473, 33129296), (688, 22776391), (946, 16564648), (1892, 8282324), (3784, 4141162), (7568, 2070581)]