7887658208

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{2541127}}^1$

素因数の和:2541234

約数の個数: 24

約数和(自身を含む): 15688924272

約数和(自身を除く): 7801266064

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 2541127, 5082254, 10164508, 20329016, 40658032, 81316064, 246489319, 492978638, 985957276, 1971914552, 3943829104, 7887658208]

約数ペア:

[(1, 7887658208), (2, 3943829104), (4, 1971914552), (8, 985957276), (16, 492978638), (32, 246489319), (97, 81316064), (194, 40658032), (388, 20329016), (776, 10164508), (1552, 5082254), (3104, 2541127)]