15302928

素因数分解:

$2^4\times 3^1\times {\mathrm{318811}}^1$

素因数の和:318822

約数の個数: 20

約数和(自身を含む): 39532688

約数和(自身を除く): 24229760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 318811, 637622, 956433, 1275244, 1912866, 2550488, 3825732, 5100976, 7651464, 15302928]

約数ペア:

[(1, 15302928), (2, 7651464), (3, 5100976), (4, 3825732), (6, 2550488), (8, 1912866), (12, 1275244), (16, 956433), (24, 637622), (48, 318811)]