18123406

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41759}}^1$

素因数の和:41799

約数の個数: 16

約数和(自身を含む): 32071680

約数和(自身を除く): 13948274

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 41759, 83518, 292313, 584626, 1294529, 2589058, 9061703, 18123406]

約数ペア:

[(1, 18123406), (2, 9061703), (7, 2589058), (14, 1294529), (31, 584626), (62, 292313), (217, 83518), (434, 41759)]