15123984

素因数分解:

$2^4\times 3^1\times {\mathrm{315083}}^1$

素因数の和:315094

約数の個数: 20

約数和(自身を含む): 39070416

約数和(自身を除く): 23946432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 315083, 630166, 945249, 1260332, 1890498, 2520664, 3780996, 5041328, 7561992, 15123984]

約数ペア:

[(1, 15123984), (2, 7561992), (3, 5041328), (4, 3780996), (6, 2520664), (8, 1890498), (12, 1260332), (16, 945249), (24, 630166), (48, 315083)]