15039378

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{12109}}^1$

素因数の和:12143

約数の個数: 32

約数和(自身を含む): 34876800

約数和(自身を除く): 19837422

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 12109, 24218, 36327, 72654, 108981, 217962, 278507, 326943, 557014, 653886, 835521, 1671042, 2506563, 5013126, 7519689, 15039378]

約数ペア:

[(1, 15039378), (2, 7519689), (3, 5013126), (6, 2506563), (9, 1671042), (18, 835521), (23, 653886), (27, 557014), (46, 326943), (54, 278507), (69, 217962), (138, 108981), (207, 72654), (414, 36327), (621, 24218), (1242, 12109)]