27973414

素因数分解:

$2^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{719}}^1$

素因数の和:1132

約数の個数: 24

約数和(自身を含む): 49001760

約数和(自身を除く): 21028346

約数列:

[1, 2, 7, 14, 49, 98, 397, 719, 794, 1438, 2779, 5033, 5558, 10066, 19453, 35231, 38906, 70462, 285443, 570886, 1998101, 3996202, 13986707, 27973414]

約数ペア:

[(1, 27973414), (2, 13986707), (7, 3996202), (14, 1998101), (49, 570886), (98, 285443), (397, 70462), (719, 38906), (794, 35231), (1438, 19453), (2779, 10066), (5033, 5558)]