20706056

素因数分解:

$2^3\times 7^1\times {\mathrm{369751}}^1$

素因数の和:369764

約数の個数: 16

約数和(自身を含む): 44370240

約数和(自身を除く): 23664184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 369751, 739502, 1479004, 2588257, 2958008, 5176514, 10353028, 20706056]

約数ペア:

[(1, 20706056), (2, 10353028), (4, 5176514), (7, 2958008), (8, 2588257), (14, 1479004), (28, 739502), (56, 369751)]