28070744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6277}}^1$

素因数の和:6339

約数の個数: 32

約数和(自身を含む): 58008720

約数和(自身を除く): 29937976

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 6277, 12554, 25108, 50216, 81601, 163202, 269911, 326404, 539822, 652808, 1079644, 2159288, 3508843, 7017686, 14035372, 28070744]

約数ペア:

[(1, 28070744), (2, 14035372), (4, 7017686), (8, 3508843), (13, 2159288), (26, 1079644), (43, 652808), (52, 539822), (86, 326404), (104, 269911), (172, 163202), (344, 81601), (559, 50216), (1118, 25108), (2236, 12554), (4472, 6277)]