15306384

素因数分解:

$2^4\times 3^1\times {\mathrm{318883}}^1$

素因数の和:318894

約数の個数: 20

約数和(自身を含む): 39541616

約数和(自身を除く): 24235232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 318883, 637766, 956649, 1275532, 1913298, 2551064, 3826596, 5102128, 7653192, 15306384]

約数ペア:

[(1, 15306384), (2, 7653192), (3, 5102128), (4, 3826596), (6, 2551064), (8, 1913298), (12, 1275532), (16, 956649), (24, 637766), (48, 318883)]