897218056

素因数分解:

$2^3\times 7^1\times {\mathrm{16021751}}^1$

素因数の和:16021764

約数の個数: 16

約数和(自身を含む): 1922610240

約数和(自身を除く): 1025392184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 16021751, 32043502, 64087004, 112152257, 128174008, 224304514, 448609028, 897218056]

約数ペア:

[(1, 897218056), (2, 448609028), (4, 224304514), (7, 128174008), (8, 112152257), (14, 64087004), (28, 32043502), (56, 16021751)]