27698272

素因数分解:

$2^5\times 7^1\times {\mathrm{123653}}^1$

素因数の和:123670

約数の個数: 24

約数和(自身を含む): 62321616

約数和(自身を除く): 34623344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 123653, 247306, 494612, 865571, 989224, 1731142, 1978448, 3462284, 3956896, 6924568, 13849136, 27698272]

約数ペア:

[(1, 27698272), (2, 13849136), (4, 6924568), (7, 3956896), (8, 3462284), (14, 1978448), (16, 1731142), (28, 989224), (32, 865571), (56, 494612), (112, 247306), (224, 123653)]