27820802

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{1307}}^1$

素因数の和:1705

約数の個数: 16

約数和(自身を含む): 43320960

約数和(自身を除く): 15500158

約数列:

[1, 2, 29, 58, 367, 734, 1307, 2614, 10643, 21286, 37903, 75806, 479669, 959338, 13910401, 27820802]

約数ペア:

[(1, 27820802), (2, 13910401), (29, 959338), (58, 479669), (367, 75806), (734, 37903), (1307, 21286), (2614, 10643)]