38951414

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 59270400

約数和(自身を除く): 20318986

約数列:

[1, 2, 139, 167, 278, 334, 839, 1678, 23213, 46426, 116621, 140113, 233242, 280226, 19475707, 38951414]

約数ペア:

[(1, 38951414), (2, 19475707), (139, 280226), (167, 233242), (278, 140113), (334, 116621), (839, 46426), (1678, 23213)]