127824368

素因数分解:

$2^4\times 7^1\times {\mathrm{1141289}}^1$

素因数の和:1141304

約数の個数: 20

約数和(自身を含む): 283039920

約数和(自身を除く): 155215552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1141289, 2282578, 4565156, 7989023, 9130312, 15978046, 18260624, 31956092, 63912184, 127824368]

約数ペア:

[(1, 127824368), (2, 63912184), (4, 31956092), (7, 18260624), (8, 15978046), (14, 9130312), (16, 7989023), (28, 4565156), (56, 2282578), (112, 1141289)]