15672820828

素因数分解:

$2^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{609079}}^1$

素因数の和:610009

約数の個数: 24

約数和(自身を含む): 31379801600

約数和(自身を除く): 15706980772

約数列:

[1, 2, 4, 7, 14, 28, 919, 1838, 3676, 6433, 12866, 25732, 609079, 1218158, 2436316, 4263553, 8527106, 17054212, 559743601, 1119487202, 2238974404, 3918205207, 7836410414, 15672820828]

約数ペア:

[(1, 15672820828), (2, 7836410414), (4, 3918205207), (7, 2238974404), (14, 1119487202), (28, 559743601), (919, 17054212), (1838, 8527106), (3676, 4263553), (6433, 2436316), (12866, 1218158), (25732, 609079)]