19383776

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{5881}}^1$

素因数の和:5994

約数の個数: 24

約数和(自身を含む): 38538864

約数和(自身を除く): 19155088

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 5881, 11762, 23524, 47048, 94096, 188192, 605743, 1211486, 2422972, 4845944, 9691888, 19383776]

約数ペア:

[(1, 19383776), (2, 9691888), (4, 4845944), (8, 2422972), (16, 1211486), (32, 605743), (103, 188192), (206, 94096), (412, 47048), (824, 23524), (1648, 11762), (3296, 5881)]