11813304872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{77719111}}^1$

素因数の和:77719136

約数の個数: 16

約数和(自身を含む): 23315733600

約数和(自身を除く): 11502428728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 77719111, 155438222, 310876444, 621752888, 1476663109, 2953326218, 5906652436, 11813304872]

約数ペア:

[(1, 11813304872), (2, 5906652436), (4, 2953326218), (8, 1476663109), (19, 621752888), (38, 310876444), (76, 155438222), (152, 77719111)]