26775928

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 51741360

約数和(自身を除く): 24965432

約数列:

[1, 2, 4, 8, 43, 86, 172, 277, 281, 344, 554, 562, 1108, 1124, 2216, 2248, 11911, 12083, 23822, 24166, 47644, 48332, 77837, 95288, 96664, 155674, 311348, 622696, 3346991, 6693982, 13387964, 26775928]

約数ペア:

[(1, 26775928), (2, 13387964), (4, 6693982), (8, 3346991), (43, 622696), (86, 311348), (172, 155674), (277, 96664), (281, 95288), (344, 77837), (554, 48332), (562, 47644), (1108, 24166), (1124, 23822), (2216, 12083), (2248, 11911)]