172360438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{27827}}^1$

素因数の和:28011

約数の個数: 16

約数和(自身を含む): 273827520

約数和(自身を除く): 101467082

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 27827, 55654, 528713, 1057426, 4535801, 9071602, 86180219, 172360438]

約数ペア:

[(1, 172360438), (2, 86180219), (19, 9071602), (38, 4535801), (163, 1057426), (326, 528713), (3097, 55654), (6194, 27827)]