28390056

素因数分解:

$2^3\times 3^1\times {\mathrm{1182919}}^1$

素因数の和:1182928

約数の個数: 16

約数和(自身を含む): 70975200

約数和(自身を除く): 42585144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1182919, 2365838, 3548757, 4731676, 7097514, 9463352, 14195028, 28390056]

約数ペア:

[(1, 28390056), (2, 14195028), (3, 9463352), (4, 7097514), (6, 4731676), (8, 3548757), (12, 2365838), (24, 1182919)]