28811932

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 51800000

約数和(自身を除く): 22988068

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 1249, 2498, 4996, 5767, 11534, 23068, 91177, 98671, 182354, 197342, 364708, 394684, 7202983, 14405966, 28811932]

約数ペア:

[(1, 28811932), (2, 14405966), (4, 7202983), (73, 394684), (79, 364708), (146, 197342), (158, 182354), (292, 98671), (316, 91177), (1249, 23068), (2498, 11534), (4996, 5767)]