2538036368

素因数分解:

$2^4\times 7^1\times {\mathrm{22661039}}^1$

素因数の和:22661054

約数の個数: 20

約数和(自身を含む): 5619937920

約数和(自身を除く): 3081901552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 22661039, 45322078, 90644156, 158627273, 181288312, 317254546, 362576624, 634509092, 1269018184, 2538036368]

約数ペア:

[(1, 2538036368), (2, 1269018184), (4, 634509092), (7, 362576624), (8, 317254546), (14, 181288312), (16, 158627273), (28, 90644156), (56, 45322078), (112, 22661039)]