9388888

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{3251}}^1$

素因数の和:3295

約数の個数: 24

約数和(自身を含む): 18585180

約数和(自身を除く): 9196292

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 3251, 6502, 13004, 26008, 61769, 123538, 247076, 494152, 1173611, 2347222, 4694444, 9388888]

約数ペア:

[(1, 9388888), (2, 4694444), (4, 2347222), (8, 1173611), (19, 494152), (38, 247076), (76, 123538), (152, 61769), (361, 26008), (722, 13004), (1444, 6502), (2888, 3251)]