38697872

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{7307}}^1$

素因数の和:7646

約数の個数: 20

約数和(自身を含む): 75213936

約数和(自身を除く): 36516064

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 7307, 14614, 29228, 58456, 116912, 2418617, 4837234, 9674468, 19348936, 38697872]

約数ペア:

[(1, 38697872), (2, 19348936), (4, 9674468), (8, 4837234), (16, 2418617), (331, 116912), (662, 58456), (1324, 29228), (2648, 14614), (5296, 7307)]