31128072

素因数分解:

$2^3\times 3^1\times {\mathrm{1297003}}^1$

素因数の和:1297012

約数の個数: 16

約数和(自身を含む): 77820240

約数和(自身を除く): 46692168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1297003, 2594006, 3891009, 5188012, 7782018, 10376024, 15564036, 31128072]

約数ペア:

[(1, 31128072), (2, 15564036), (3, 10376024), (4, 7782018), (6, 5188012), (8, 3891009), (12, 2594006), (24, 1297003)]