27408021704

素因数分解:

$2^3\times 7^1\times {\mathrm{489428959}}^1$

素因数の和:489428972

約数の個数: 16

約数和(自身を含む): 58731475200

約数和(自身を除く): 31323453496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 489428959, 978857918, 1957715836, 3426002713, 3915431672, 6852005426, 13704010852, 27408021704]

約数ペア:

[(1, 27408021704), (2, 13704010852), (4, 6852005426), (7, 3915431672), (8, 3426002713), (14, 1957715836), (28, 978857918), (56, 489428959)]