978672

素因数分解:

$2^4\times 3^1\times {\mathrm{20389}}^1$

素因数の和:20400

約数の個数: 20

約数和(自身を含む): 2528360

約数和(自身を除く): 1549688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20389, 40778, 61167, 81556, 122334, 163112, 244668, 326224, 489336, 978672]

約数ペア:

[(1, 978672), (2, 489336), (3, 326224), (4, 244668), (6, 163112), (8, 122334), (12, 81556), (16, 61167), (24, 40778), (48, 20389)]