27984824

素因数分解:

$2^3\times 7^1\times {\mathrm{499729}}^1$

素因数の和:499742

約数の個数: 16

約数和(自身を含む): 59967600

約数和(自身を除く): 31982776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499729, 999458, 1998916, 3498103, 3997832, 6996206, 13992412, 27984824]

約数ペア:

[(1, 27984824), (2, 13992412), (4, 6996206), (7, 3997832), (8, 3498103), (14, 1998916), (28, 999458), (56, 499729)]