26363272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{253493}}^1$

素因数の和:253512

約数の個数: 16

約数和(自身を含む): 53233740

約数和(自身を除く): 26870468

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 253493, 506986, 1013972, 2027944, 3295409, 6590818, 13181636, 26363272]

約数ペア:

[(1, 26363272), (2, 13181636), (4, 6590818), (8, 3295409), (13, 2027944), (26, 1013972), (52, 506986), (104, 253493)]