38218082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{143677}}^1$

素因数の和:143705

約数の個数: 16

約数和(自身を含む): 68965440

約数和(自身を除く): 30747358

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 143677, 287354, 1005739, 2011478, 2729863, 5459726, 19109041, 38218082]

約数ペア:

[(1, 38218082), (2, 19109041), (7, 5459726), (14, 2729863), (19, 2011478), (38, 1005739), (133, 287354), (266, 143677)]