9040336

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{13781}}^1$

素因数の和:13830

約数の個数: 20

約数和(自身を含む): 17944164

約数和(自身を除く): 8903828

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 13781, 27562, 55124, 110248, 220496, 565021, 1130042, 2260084, 4520168, 9040336]

約数ペア:

[(1, 9040336), (2, 4520168), (4, 2260084), (8, 1130042), (16, 565021), (41, 220496), (82, 110248), (164, 55124), (328, 27562), (656, 13781)]