18552528

素因数分解:

$2^4\times 3^2\times {\mathrm{128837}}^1$

素因数の和:128851

約数の個数: 30

約数和(自身を含む): 51921714

約数和(自身を除く): 33369186

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 128837, 257674, 386511, 515348, 773022, 1030696, 1159533, 1546044, 2061392, 2319066, 3092088, 4638132, 6184176, 9276264, 18552528]

約数ペア:

[(1, 18552528), (2, 9276264), (3, 6184176), (4, 4638132), (6, 3092088), (8, 2319066), (9, 2061392), (12, 1546044), (16, 1159533), (18, 1030696), (24, 773022), (36, 515348), (48, 386511), (72, 257674), (144, 128837)]