830992

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:486

約数の個数: 20

約数和(自身を含む): 1624896

約数和(自身を除く): 793904

約数列:

[1, 2, 4, 8, 16, 167, 311, 334, 622, 668, 1244, 1336, 2488, 2672, 4976, 51937, 103874, 207748, 415496, 830992]

約数ペア:

[(1, 830992), (2, 415496), (4, 207748), (8, 103874), (16, 51937), (167, 4976), (311, 2672), (334, 2488), (622, 1336), (668, 1244)]