20013912

素因数分解:

$2^3\times 3^3\times {\mathrm{92657}}^1$

素因数の和:92672

約数の個数: 32

約数和(自身を含む): 55594800

約数和(自身を除く): 35580888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 92657, 185314, 277971, 370628, 555942, 741256, 833913, 1111884, 1667826, 2223768, 2501739, 3335652, 5003478, 6671304, 10006956, 20013912]

約数ペア:

[(1, 20013912), (2, 10006956), (3, 6671304), (4, 5003478), (6, 3335652), (8, 2501739), (9, 2223768), (12, 1667826), (18, 1111884), (24, 833913), (27, 741256), (36, 555942), (54, 370628), (72, 277971), (108, 185314), (216, 92657)]