28493484

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{5981}}^1$

素因数の和:6385

約数の個数: 24

約数和(自身を含む): 66663408

約数和(自身を除く): 38169924

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 5981, 11962, 17943, 23924, 35886, 71772, 2374457, 4748914, 7123371, 9497828, 14246742, 28493484]

約数ペア:

[(1, 28493484), (2, 14246742), (3, 9497828), (4, 7123371), (6, 4748914), (12, 2374457), (397, 71772), (794, 35886), (1191, 23924), (1588, 17943), (2382, 11962), (4764, 5981)]