15693282018

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{11943137}}^1$

素因数の和:11943218

約数の個数: 24

約数和(自身を含む): 34467896268

約数和(自身を除く): 18774614250

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 11943137, 23886274, 35829411, 71658822, 107488233, 214976466, 871849001, 1743698002, 2615547003, 5231094006, 7846641009, 15693282018]

約数ペア:

[(1, 15693282018), (2, 7846641009), (3, 5231094006), (6, 2615547003), (9, 1743698002), (18, 871849001), (73, 214976466), (146, 107488233), (219, 71658822), (438, 35829411), (657, 23886274), (1314, 11943137)]