27458228

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6091}}^1$

素因数の和:6132

約数の個数: 36

約数和(自身を含む): 58336992

約数和(自身を除く): 30878764

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 6091, 12182, 24364, 42637, 85274, 140093, 170548, 280186, 298459, 560372, 596918, 980651, 1193836, 1961302, 3922604, 6864557, 13729114, 27458228]

約数ペア:

[(1, 27458228), (2, 13729114), (4, 6864557), (7, 3922604), (14, 1961302), (23, 1193836), (28, 980651), (46, 596918), (49, 560372), (92, 298459), (98, 280186), (161, 170548), (196, 140093), (322, 85274), (644, 42637), (1127, 24364), (2254, 12182), (4508, 6091)]