247452896

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{60889}}^1$

素因数の和:61026

約数の個数: 24

約数和(自身を含む): 491016960

約数和(自身を除く): 243564064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 60889, 121778, 243556, 487112, 974224, 1948448, 7732903, 15465806, 30931612, 61863224, 123726448, 247452896]

約数ペア:

[(1, 247452896), (2, 123726448), (4, 61863224), (8, 30931612), (16, 15465806), (32, 7732903), (127, 1948448), (254, 974224), (508, 487112), (1016, 243556), (2032, 121778), (4064, 60889)]