19448436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{231529}}^1$

素因数の和:231543

約数の個数: 24

約数和(自身を含む): 51862720

約数和(自身を除く): 32414284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 231529, 463058, 694587, 926116, 1389174, 1620703, 2778348, 3241406, 4862109, 6482812, 9724218, 19448436]

約数ペア:

[(1, 19448436), (2, 9724218), (3, 6482812), (4, 4862109), (6, 3241406), (7, 2778348), (12, 1620703), (14, 1389174), (21, 926116), (28, 694587), (42, 463058), (84, 231529)]