27753754

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 49610880

約数和(自身を除く): 21857126

約数列:

[1, 2, 7, 14, 29, 58, 197, 203, 347, 394, 406, 694, 1379, 2429, 2758, 4858, 5713, 10063, 11426, 20126, 39991, 68359, 70441, 79982, 136718, 140882, 478513, 957026, 1982411, 3964822, 13876877, 27753754]

約数ペア:

[(1, 27753754), (2, 13876877), (7, 3964822), (14, 1982411), (29, 957026), (58, 478513), (197, 140882), (203, 136718), (347, 79982), (394, 70441), (406, 68359), (694, 39991), (1379, 20126), (2429, 11426), (2758, 10063), (4858, 5713)]