28231322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{118619}}^1$

素因数の和:118645

約数の個数: 16

約数和(自身を含む): 51243840

約数和(自身を除く): 23012518

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 118619, 237238, 830333, 1660666, 2016523, 4033046, 14115661, 28231322]

約数ペア:

[(1, 28231322), (2, 14115661), (7, 4033046), (14, 2016523), (17, 1660666), (34, 830333), (119, 237238), (238, 118619)]