54893228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{81203}}^1$

素因数の和:81233

約数の個数: 18

約数和(自身を含む): 104022324

約数和(自身を除く): 49129096

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 81203, 162406, 324812, 1055639, 2111278, 4222556, 13723307, 27446614, 54893228]

約数ペア:

[(1, 54893228), (2, 27446614), (4, 13723307), (13, 4222556), (26, 2111278), (52, 1055639), (169, 324812), (338, 162406), (676, 81203)]