19442784

素因数分解:

$2^5\times 3^1\times {\mathrm{202529}}^1$

素因数の和:202542

約数の個数: 24

約数和(自身を含む): 51037560

約数和(自身を除く): 31594776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 202529, 405058, 607587, 810116, 1215174, 1620232, 2430348, 3240464, 4860696, 6480928, 9721392, 19442784]

約数ペア:

[(1, 19442784), (2, 9721392), (3, 6480928), (4, 4860696), (6, 3240464), (8, 2430348), (12, 1620232), (16, 1215174), (24, 810116), (32, 607587), (48, 405058), (96, 202529)]