27440014

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{52973}}^1$

素因数の和:53019

約数の個数: 16

約数和(自身を含む): 48312288

約数和(自身を除く): 20872274

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 52973, 105946, 370811, 741622, 1960001, 3920002, 13720007, 27440014]

約数ペア:

[(1, 27440014), (2, 13720007), (7, 3920002), (14, 1960001), (37, 741622), (74, 370811), (259, 105946), (518, 52973)]