16878828

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{29927}}^1$

素因数の和:29981

約数の個数: 24

約数和(自身を含む): 40223232

約数和(自身を除く): 23344404

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 29927, 59854, 89781, 119708, 179562, 359124, 1406569, 2813138, 4219707, 5626276, 8439414, 16878828]

約数ペア:

[(1, 16878828), (2, 8439414), (3, 5626276), (4, 4219707), (6, 2813138), (12, 1406569), (47, 359124), (94, 179562), (141, 119708), (188, 89781), (282, 59854), (564, 29927)]