12847194

素因数分解:

$2^1\times 3^3\times {\mathrm{237911}}^1$

素因数の和:237922

約数の個数: 16

約数和(自身を含む): 28549440

約数和(自身を除く): 15702246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 237911, 475822, 713733, 1427466, 2141199, 4282398, 6423597, 12847194]

約数ペア:

[(1, 12847194), (2, 6423597), (3, 4282398), (6, 2141199), (9, 1427466), (18, 713733), (27, 475822), (54, 237911)]