19258708

素因数分解:

$2^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{863}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 38610432

約数和(自身を除く): 19351724

約数列:

[1, 2, 4, 7, 14, 28, 797, 863, 1594, 1726, 3188, 3452, 5579, 6041, 11158, 12082, 22316, 24164, 687811, 1375622, 2751244, 4814677, 9629354, 19258708]

約数ペア:

[(1, 19258708), (2, 9629354), (4, 4814677), (7, 2751244), (14, 1375622), (28, 687811), (797, 24164), (863, 22316), (1594, 12082), (1726, 11158), (3188, 6041), (3452, 5579)]