16253706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{386993}}^1$

素因数の和:387005

約数の個数: 16

約数和(自身を含む): 37151424

約数和(自身を除く): 20897718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 386993, 773986, 1160979, 2321958, 2708951, 5417902, 8126853, 16253706]

約数ペア:

[(1, 16253706), (2, 8126853), (3, 5417902), (6, 2708951), (7, 2321958), (14, 1160979), (21, 773986), (42, 386993)]