31627272

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{9619}}^1$

素因数の和:9765

約数の個数: 32

約数和(自身を含む): 79653600

約数和(自身を除く): 48026328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 9619, 19238, 28857, 38476, 57714, 76952, 115428, 230856, 1317803, 2635606, 3953409, 5271212, 7906818, 10542424, 15813636, 31627272]

約数ペア:

[(1, 31627272), (2, 15813636), (3, 10542424), (4, 7906818), (6, 5271212), (8, 3953409), (12, 2635606), (24, 1317803), (137, 230856), (274, 115428), (411, 76952), (548, 57714), (822, 38476), (1096, 28857), (1644, 19238), (3288, 9619)]