28196922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{361499}}^1$

素因数の和:361517

約数の個数: 16

約数和(自身を含む): 60732000

約数和(自身を除く): 32535078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 361499, 722998, 1084497, 2168994, 4699487, 9398974, 14098461, 28196922]

約数ペア:

[(1, 28196922), (2, 14098461), (3, 9398974), (6, 4699487), (13, 2168994), (26, 1084497), (39, 722998), (78, 361499)]