253374544

素因数分解:

$2^4\times {\mathrm{2371}}^1\times {\mathrm{6679}}^1$

素因数の和:9058

約数の個数: 20

約数和(自身を含む): 491193760

約数和(自身を除く): 237819216

約数列:

[1, 2, 4, 8, 16, 2371, 4742, 6679, 9484, 13358, 18968, 26716, 37936, 53432, 106864, 15835909, 31671818, 63343636, 126687272, 253374544]

約数ペア:

[(1, 253374544), (2, 126687272), (4, 63343636), (8, 31671818), (16, 15835909), (2371, 106864), (4742, 53432), (6679, 37936), (9484, 26716), (13358, 18968)]