172100048

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{6971}}^1$

素因数の和:8522

約数の個数: 20

約数和(自身を含む): 333707808

約数和(自身を除く): 161607760

約数列:

[1, 2, 4, 8, 16, 1543, 3086, 6172, 6971, 12344, 13942, 24688, 27884, 55768, 111536, 10756253, 21512506, 43025012, 86050024, 172100048]

約数ペア:

[(1, 172100048), (2, 86050024), (4, 43025012), (8, 21512506), (16, 10756253), (1543, 111536), (3086, 55768), (6172, 27884), (6971, 24688), (12344, 13942)]