27552892

素因数分解:

$2^2\times {\mathrm{137}}^2\times {\mathrm{367}}^1$

素因数の和:645

約数の個数: 18

約数和(自身を含む): 48704432

約数和(自身を除く): 21151540

約数列:

[1, 2, 4, 137, 274, 367, 548, 734, 1468, 18769, 37538, 50279, 75076, 100558, 201116, 6888223, 13776446, 27552892]

約数ペア:

[(1, 27552892), (2, 13776446), (4, 6888223), (137, 201116), (274, 100558), (367, 75076), (548, 50279), (734, 37538), (1468, 18769)]