15955522056

素因数分解:

$2^3\times 3^2\times {\mathrm{221604473}}^1$

素因数の和:221604485

約数の個数: 24

約数和(自身を含む): 43212872430

約数和(自身を除く): 27257350374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 221604473, 443208946, 664813419, 886417892, 1329626838, 1772835784, 1994440257, 2659253676, 3988880514, 5318507352, 7977761028, 15955522056]

約数ペア:

[(1, 15955522056), (2, 7977761028), (3, 5318507352), (4, 3988880514), (6, 2659253676), (8, 1994440257), (9, 1772835784), (12, 1329626838), (18, 886417892), (24, 664813419), (36, 443208946), (72, 221604473)]