9956672824

素因数分解:

$2^3\times 7^1\times {\mathrm{177797729}}^1$

素因数の和:177797742

約数の個数: 16

約数和(自身を含む): 21335727600

約数和(自身を除く): 11379054776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 177797729, 355595458, 711190916, 1244584103, 1422381832, 2489168206, 4978336412, 9956672824]

約数ペア:

[(1, 9956672824), (2, 4978336412), (4, 2489168206), (7, 1422381832), (8, 1244584103), (14, 711190916), (28, 355595458), (56, 177797729)]