15426384

素因数分解:

$2^4\times 3^1\times {\mathrm{321383}}^1$

素因数の和:321394

約数の個数: 20

約数和(自身を含む): 39851616

約数和(自身を除く): 24425232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 321383, 642766, 964149, 1285532, 1928298, 2571064, 3856596, 5142128, 7713192, 15426384]

約数ペア:

[(1, 15426384), (2, 7713192), (3, 5142128), (4, 3856596), (6, 2571064), (8, 1928298), (12, 1285532), (16, 964149), (24, 642766), (48, 321383)]