26864898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 57790080

約数和(自身を除く): 30925182

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 157, 158, 237, 314, 361, 471, 474, 722, 942, 1083, 1501, 2166, 2983, 3002, 4503, 5966, 8949, 9006, 12403, 17898, 24806, 28519, 37209, 56677, 57038, 74418, 85557, 113354, 170031, 171114, 235657, 340062, 471314, 706971, 1413942, 4477483, 8954966, 13432449, 26864898]

約数ペア:

[(1, 26864898), (2, 13432449), (3, 8954966), (6, 4477483), (19, 1413942), (38, 706971), (57, 471314), (79, 340062), (114, 235657), (157, 171114), (158, 170031), (237, 113354), (314, 85557), (361, 74418), (471, 57038), (474, 56677), (722, 37209), (942, 28519), (1083, 24806), (1501, 17898), (2166, 12403), (2983, 9006), (3002, 8949), (4503, 5966)]