38851078

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{21851}}^1$

素因数の和:21987

約数の個数: 16

約数和(自身を含む): 67129344

約数和(自身を除く): 28278266

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 21851, 43702, 152957, 305914, 2775077, 5550154, 19425539, 38851078]

約数ペア:

[(1, 38851078), (2, 19425539), (7, 5550154), (14, 2775077), (127, 305914), (254, 152957), (889, 43702), (1778, 21851)]