18214644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{216841}}^1$

素因数の和:216855

約数の個数: 24

約数和(自身を含む): 48572608

約数和(自身を除く): 30357964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 216841, 433682, 650523, 867364, 1301046, 1517887, 2602092, 3035774, 4553661, 6071548, 9107322, 18214644]

約数ペア:

[(1, 18214644), (2, 9107322), (3, 6071548), (4, 4553661), (6, 3035774), (7, 2602092), (12, 1517887), (14, 1301046), (21, 867364), (28, 650523), (42, 433682), (84, 216841)]