21796248

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{7151}}^1$

素因数の和:7287

約数の個数: 32

約数和(自身を含む): 54927360

約数和(自身を除く): 33131112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 7151, 14302, 21453, 28604, 42906, 57208, 85812, 171624, 908177, 1816354, 2724531, 3632708, 5449062, 7265416, 10898124, 21796248]

約数ペア:

[(1, 21796248), (2, 10898124), (3, 7265416), (4, 5449062), (6, 3632708), (8, 2724531), (12, 1816354), (24, 908177), (127, 171624), (254, 85812), (381, 57208), (508, 42906), (762, 28604), (1016, 21453), (1524, 14302), (3048, 7151)]