28082032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5197

約数の個数: 40

約数和(自身を含む): 61281792

約数和(自身を除く): 33199760

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5147, 5456, 10294, 20588, 41176, 56617, 82352, 113234, 159557, 226468, 319114, 452936, 638228, 905872, 1276456, 1755127, 2552912, 3510254, 7020508, 14041016, 28082032]

約数ペア:

[(1, 28082032), (2, 14041016), (4, 7020508), (8, 3510254), (11, 2552912), (16, 1755127), (22, 1276456), (31, 905872), (44, 638228), (62, 452936), (88, 319114), (124, 226468), (176, 159557), (248, 113234), (341, 82352), (496, 56617), (682, 41176), (1364, 20588), (2728, 10294), (5147, 5456)]