15678928256

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{964501}}^1$

素因数の和:964642

約数の個数: 32

約数和(自身を含む): 31481345280

約数和(自身を除く): 15802417024

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 16256, 964501, 1929002, 3858004, 7716008, 15432016, 30864032, 61728064, 122491627, 123456128, 244983254, 489966508, 979933016, 1959866032, 3919732064, 7839464128, 15678928256]

約数ペア:

[(1, 15678928256), (2, 7839464128), (4, 3919732064), (8, 1959866032), (16, 979933016), (32, 489966508), (64, 244983254), (127, 123456128), (128, 122491627), (254, 61728064), (508, 30864032), (1016, 15432016), (2032, 7716008), (4064, 3858004), (8128, 1929002), (16256, 964501)]