26288792

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 24514408

約数列:

[1, 2, 4, 8, 47, 94, 139, 188, 278, 376, 503, 556, 1006, 1112, 2012, 4024, 6533, 13066, 23641, 26132, 47282, 52264, 69917, 94564, 139834, 189128, 279668, 559336, 3286099, 6572198, 13144396, 26288792]

約数ペア:

[(1, 26288792), (2, 13144396), (4, 6572198), (8, 3286099), (47, 559336), (94, 279668), (139, 189128), (188, 139834), (278, 94564), (376, 69917), (503, 52264), (556, 47282), (1006, 26132), (1112, 23641), (2012, 13066), (4024, 6533)]