28268082142

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{9623}}^1$

素因数の和:9984

約数の個数: 32

約数和(自身を含む): 43604573184

約数和(自身を除く): 15336491042

約数列:

[1, 2, 71, 137, 142, 151, 274, 302, 9623, 9727, 10721, 19246, 19454, 20687, 21442, 41374, 683233, 1318351, 1366466, 1453073, 1468777, 2636702, 2906146, 2937554, 93602921, 103168183, 187205842, 199071001, 206336366, 398142002, 14134041071, 28268082142]

約数ペア:

[(1, 28268082142), (2, 14134041071), (71, 398142002), (137, 206336366), (142, 199071001), (151, 187205842), (274, 103168183), (302, 93602921), (9623, 2937554), (9727, 2906146), (10721, 2636702), (19246, 1468777), (19454, 1453073), (20687, 1366466), (21442, 1318351), (41374, 683233)]