28967964

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{13337}}^1$

素因数の和:13525

約数の個数: 24

約数和(自身を含む): 67970448

約数和(自身を除く): 39002484

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 13337, 26674, 40011, 53348, 80022, 160044, 2413997, 4827994, 7241991, 9655988, 14483982, 28967964]

約数ペア:

[(1, 28967964), (2, 14483982), (3, 9655988), (4, 7241991), (6, 4827994), (12, 2413997), (181, 160044), (362, 80022), (543, 53348), (724, 40011), (1086, 26674), (2172, 13337)]