15306444

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2203}}^1$

素因数の和:2406

約数の個数: 36

約数和(自身を含む): 38909416

約数和(自身を除く): 23602972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2203, 2316, 3474, 4406, 6609, 6948, 8812, 13218, 19827, 26436, 39654, 79308, 425179, 850358, 1275537, 1700716, 2551074, 3826611, 5102148, 7653222, 15306444]

約数ペア:

[(1, 15306444), (2, 7653222), (3, 5102148), (4, 3826611), (6, 2551074), (9, 1700716), (12, 1275537), (18, 850358), (36, 425179), (193, 79308), (386, 39654), (579, 26436), (772, 19827), (1158, 13218), (1737, 8812), (2203, 6948), (2316, 6609), (3474, 4406)]