28277898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2729}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 62112960

約数和(自身を除く): 33835062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 2729, 3454, 5181, 5458, 8187, 10362, 16374, 30019, 60038, 90057, 180114, 428453, 856906, 1285359, 2570718, 4712983, 9425966, 14138949, 28277898]

約数ペア:

[(1, 28277898), (2, 14138949), (3, 9425966), (6, 4712983), (11, 2570718), (22, 1285359), (33, 856906), (66, 428453), (157, 180114), (314, 90057), (471, 60038), (942, 30019), (1727, 16374), (2729, 10362), (3454, 8187), (5181, 5458)]