15940956

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{5051}}^1$

素因数の和:5321

約数の個数: 24

約数和(自身を含む): 37344384

約数和(自身を除く): 21403428

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 5051, 10102, 15153, 20204, 30306, 60612, 1328413, 2656826, 3985239, 5313652, 7970478, 15940956]

約数ペア:

[(1, 15940956), (2, 7970478), (3, 5313652), (4, 3985239), (6, 2656826), (12, 1328413), (263, 60612), (526, 30306), (789, 20204), (1052, 15153), (1578, 10102), (3156, 5051)]