38690042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8017}}^1$

素因数の和:8165

約数の個数: 16

約数和(自身を含む): 61578240

約数和(自身を除く): 22888198

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 8017, 16034, 152323, 304646, 1018159, 2036318, 19345021, 38690042]

約数ペア:

[(1, 38690042), (2, 19345021), (19, 2036318), (38, 1018159), (127, 304646), (254, 152323), (2413, 16034), (4826, 8017)]