20127048

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49331}}^1$

素因数の和:49357

約数の個数: 32

約数和(自身を含む): 53278560

約数和(自身を除く): 33151512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49331, 98662, 147993, 197324, 295986, 394648, 591972, 838627, 1183944, 1677254, 2515881, 3354508, 5031762, 6709016, 10063524, 20127048]

約数ペア:

[(1, 20127048), (2, 10063524), (3, 6709016), (4, 5031762), (6, 3354508), (8, 2515881), (12, 1677254), (17, 1183944), (24, 838627), (34, 591972), (51, 394648), (68, 295986), (102, 197324), (136, 147993), (204, 98662), (408, 49331)]