16960712

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{4919}}^1$

素因数の和:5356

約数の個数: 16

約数和(自身を含む): 31881600

約数和(自身を除く): 14920888

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 4919, 9838, 19676, 39352, 2120089, 4240178, 8480356, 16960712]

約数ペア:

[(1, 16960712), (2, 8480356), (4, 4240178), (8, 2120089), (431, 39352), (862, 19676), (1724, 9838), (3448, 4919)]