15858384

素因数分解:

$2^4\times 3^1\times {\mathrm{330383}}^1$

素因数の和:330394

約数の個数: 20

約数和(自身を含む): 40967616

約数和(自身を除く): 25109232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 330383, 660766, 991149, 1321532, 1982298, 2643064, 3964596, 5286128, 7929192, 15858384]

約数ペア:

[(1, 15858384), (2, 7929192), (3, 5286128), (4, 3964596), (6, 2643064), (8, 1982298), (12, 1321532), (16, 991149), (24, 660766), (48, 330383)]