13855384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 27306720

約数和(自身を除く): 13451336

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 257, 293, 514, 586, 1028, 1172, 2056, 2344, 5911, 6739, 11822, 13478, 23644, 26956, 47288, 53912, 75301, 150602, 301204, 602408, 1731923, 3463846, 6927692, 13855384]

約数ペア:

[(1, 13855384), (2, 6927692), (4, 3463846), (8, 1731923), (23, 602408), (46, 301204), (92, 150602), (184, 75301), (257, 53912), (293, 47288), (514, 26956), (586, 23644), (1028, 13478), (1172, 11822), (2056, 6739), (2344, 5911)]